you see there are still plenty of communist-socialist countrys out there
Communism is state-less, therefore there is no such thing as a "communist country", its contradictory. Also very few socialist states exist, most are either a perverted, dictatorial version of socialism(oftenly called "Stalinism"), and the other is a very moderate form where they have seemingly tried to combine socialist and capitalist socio-economic systems(usually referred as "Democratic Socialism").
When ever a country has alot of poor opressed working class people, a charismatic revolutionary, and support, communism will pop up
That happens in any country, and if the country is usually in a bad state, many will start to rebel, though it doesn't necessarily have to be commnunist, or even Marxist. Also many of these figures may claim to be communists/Marxists/socialist, but in reality, many just are power-hungry oppurtunists, and end up being tin-pot despots and totally screw the ideology and use it for their own purposes. Though there have been many exceptions.
This is easier then it sounds because every country has thousands of young leftist and millions of opressed working clas citizens.
Some countries do not even have a million people, and not all oppresses, but it also has to do with individual definition of oppressed, and some are oppressed in "invisible" ways too.
The only thing that lacks is public support
Huh? Working class people are the most numerous, how essentially would they lack support? I believe though what you mean is revolts are often suppressed by the govt.and also corporations hate it when workers take power for themselves because in the end, they're bound to lose that which gives them means to have power-private property. Not to mention worker revolts and such often fail because there is little money, because most workers are often dirt-poor, and need what little money they have to feed themselves, so there is little to give around. Also media, about 26 corp. own almost all American media outlets, and as corporations are opposed to workers, they never or rarely ever report pro-worker things, its usually just anti-crap.
Most humans aren't kind enough to except personnal sacrifice
Actually, most are, we're just usually taught not to, because we would try to make a more co-operative society whereas businesses want a competitive one, because they end up with more profits. Because your material welfare makes mostly what you think, e.g. most poorer people generally are more leftist, wealthy tend to be more rightist, I'm not saying there are exceptions though...
However, nevertheless communism has become reborn as a more liberal socialism and is growing slowly but surely
Commnunism's been reborn? The idea never died, but the modern-communist society has never existed, though Ancient Communism has(earlier communal societies).
For example, here in the US every election the socialist party (SPUSA) gets more and more votes every year.
That really doesn't mean anything as there is a natural increase in population, so one should suspect more votes for every party most of the time. But here is a record of votes for left-wing parties:
Communist Party USA
Year Pres. Candidate VP Candidate Total Votes
1924 William Z. Foster Benjamin Gitlow 36,386
1928 William Z. Foster Benjamin Gitlow 21,181
1932 William Z. Foster James W. Ford 102,785
1936 Earl Browder James W. Ford 80,159
1940 Earl Browder James W. Ford 46,251
1948 Henry Wallace Sen. Glen H. Taylor 1,157,326 [A]
1952 Vincent Hillinan Charlotte Bass 140,023 [A]
1968 Gus Hall Charlene Mitchell 1,075
1972 Gus Hall Jarvis Tyner 25,595
1976 Gus Hall Jarvis Tyner 58,992
1980 Gus Hall Angela Davis 43,871
1984 Gus Hall Angela Davis 36,386
1988 to present: Voters urged to support the Democratic Party
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Green Party
Year Pres. Candidate VP Candidate Total Votes
1996 Ralph Nader Winona LaDuke 684,872
2000 Ralph Nader Winona LaDuke 2,882,955
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Peace & Freedom Party
Year Pres. Candidate VP Candidate Total Votes
1968 Eldrige Cleaver Dr. Douglas F. Dowd 136,385
1972 Dr. Benjamin Spock Julius Hobson 55,167
1980 Maureen Smith Elizabeth Cervantes Barron 18,106
1988 Herbert Lewin Vikki Murdock 10,370
1992 Ron Daniels Asiba Tupahache 27,961
1996 Marsha Feinland Kate McClatchy 25,332
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Populist (or People's) Party
Year Pres. Candidate VP Candidate Total Votes
1892 James Baird Weaver James Gavin Field 1,041,028
1896 William Jennings Bryan Arthur Sewall 222,538
1900 Warton Barker Ignatius Donnelly 50,373
1904 Thomas Edward Watson Thomas Henry Tibbles 117,183
1908 Thomas Edward Watson John Temple Graves 82,872
1972 Dr. Benjamin Spock Julius Hobson 78,756
1976 Margaret Wright Dr. Benjamin Spock 49,024
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Progressive Parties
Year Pres. Candidate VP Candidate Total Votes
1912 Theodore Roosevelt Hiram Warren Johnson 4,119,207
1924 Sen. Robert M. La Follette Sen. Burton K. Wheeler 4,822,856[C]
1948 Henry Wallace Sen. Glen H. Taylor 1,157,326
1952 Vincent Hallinan Charlotte Bass 140,023
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Socialist Labor Party
Year Pres. Candidate VP Candidate Total Votes
1892 Simon Wing Charles H. Matchett 21,173
1896 Charles H. Matchett Matthew Maguire 36,356
1900 Joseph F. Malloney Valentine Remmel 40,900
1904 Charles H. Corregan William W. Cox 31,249
1908 August Gillhaus Donald L. Munro 14,021
1912 Arthur E. Reimer August Gillhaus 29,374
1916 Arthur E. Reimer Caleb Harrison 15,284
1920 William W. Cox August Gillhaus 30,368
1924 Frank T. Johns Verne L. Reynolds 28,368
1928 Verne L. Reynolds Jeremiah D. Crawley 21,608
1932 Verne L. Reynolds John W. Aiken 34,028
1936 John W. Aiken Emil F. Teichert 12,790
1940 John W. Aiken Aaron M. Orange 14,883
1944 Edward A. Teichert Arla A. Albaugh 45,336
1948 Edward A. Teichert Stephen Emberg 29,038
1952 Eric Hass Stephen Emberg 30,250
1956 Eric Haas Georgia Cozzini 44,300
1960 Eric Haas Georgia Cozzini 47,521
1964 Eric Haas Henning A. Bomen 44,697
1968 Henning A. Blomen George S. Taylor 55,591
1972 Louis Fischer Genevieve Gunderson 53,814
1976 Jules Levin Constance Blomen 9,616
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Socialist Party USA
Year Pres. Candidate VP Candidate Total Votes
1900 Eugene V. Debs Job Harriman 87,814
1904 Eugene V. Debs Benjamin Hanford 402,489
1908 Eugene V. Debs Benjamin Hanford 420,390
1912 Eugene V. Debs Emil Seidel 900,390
1916 Allan Benson George R. Kirkpatrick 589,924
1920 Eugene V. Debs Seymour Stedman 913,664
1924 Sen. Robert La Follette Sen. Burton K. Wheeler 4,822,856[C]
1928 Norman Thomas James H. Mauer 266,453
1932 Norman Thomas James H. Mauer 881,951
1936 Norman Thomas George A. Nelson 187,785
1940 Norman Thomas Maynard C. Krueger 116,827
1944 Norman Thomas Darlington Hoopes 80,518
1948 Norman Thomas Tucker P. Smith 138,973
1952 Darlington Hoopes Samuel H. Friedman 20,065
1956 Darlington Hoopes Samuel H. Friedman 2,044
1976 Frank P. Zeidler J. Quinn Brisben 6,038
1980 David McReynolds Sister Diane Drufenbrock 6,898
1988 Willa Kenoyer Ron Ehrenreich 3,882
1992 J. Quinn Brisben Barbara Garson 3,057
1996 Mary Cal Hollis Eric Chester 4,764
2000 David McReynolds Mary Cal Hollis 5,602
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Socialist Workers Party
Year Pres. Candidate VP Candidate Total Votes
1948 Farrell Dobbs Grace Carlson 13,614
1952 Farrell Dobbs Myra Tanner Weiss 10,312
1956 Farrell Dobbs Myra Tanner Weiss 7,797
1960 Farrell Dobbs Myra Tanner Weiss 60,166
1964 Clifton DeBerry Edward Shaw 32,327
1968 Fred Halstead Paul Boutelle 41,390
1972 Linda Jenness Andrew Pulley 66,677
1976 Peter Camejo Willie Mae Reid 91,314
1980 Clifton DeBerry Matilde Zimmerman 40,105
1984 Mel Mason Andrea Gonzales 24,672
1988 James Warren Kathleen Mickells 15,604
1992 James Warren Willie Mae Reid 23,096
1996 James Harris Laura Garza 8,463
2000 James Harris Margaret Trowe 7,378
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Workers League / Socialist Equality Party
Year Pres. Candidate VP Candidate Total Votes
1984 Ed Winn Helen Betty Halyard 10,801
1988 Ed Winn Helen Betty Halyard 18,693
1992 Helen Betty Halyard ? 3,050
1996 Jerome White Fred Mazelis 2,438
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Workers World Party
Year Pres. Candidate VP Candidate Total Votes
1980 Dierde Griswold Gavrielle Holmes 13,213
1984 Gavrielle Holmes Gloria E. LaRiva 15,329
1988 Larry Holmes Gloria E. LaRiva 7,846
1992 Gloria E. LaRiva ? 181
1996 Monica Moorehead Gloria LaRiva 29,082
2000 Monica Moorehead Gloria E. LaRiva 4,795
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[A] In 1948 and 1952, the Communist Party USA entered Henry Wallace's Progressive Party and supported its candidates.
Eugene Debs ran in 1900 as the candidate of the Social Democratic Party of America (SDPA). In 1901, the SDPA merged with the anti-DeLeonist faction of the Socialist Labor Party to form the Socialist Party.
[C] In 1924, the Socialist Party was one of the main endorsers of Senator LaFollette's Progressive Party.
http://www.marxists.org/history/usa/government/elections/president/timeline.htm