The first thing that jumps out at me is the bullshit that he "never discovered America" because he never set foot on our shores. That's ridiculous for a historical site to say, since "America" refers to North and South America, not just the US. And, Columbus is celebrated throughout the continents of North and South America. He discovered "America" - nobody every said he discovered the "United States" which was still almost 3 centuries in Columbus' future. So the article starts off with a load of ****ing bullshit designed to poison the reader against him - like - oh, pshaw, can you believe it!? Columbus didn't even really discovery America! Our history teachers lied! - when, of course, he did discover America -- by discovering the new world which people in the Old World did not know was there.
The article then goes on to say "while he did reach the shores of Cuba, Dominican Republic...." etc -- which, of course contradicts what they just said. Those places are in North America- they are in the Americas, as are all of North, South, Central America, and the Caribbean.