Read more here: http://www.vox.com/2016/1/13/10759874/republicans-democrats-different
I think in general, this assessment is probably right. For example, just speaking of my personal ideology, I obviously vote Democrat more than I do Republican. Although I do vote for moderate Republicans in state and local elections. My motivations when I vote are not based on any real principles at all, but are instead entirely issue based. For example, I am big into backpacking, fishing, and trail running. I really enjoy spending time in the backcountry. So I always support candidates at the national level that are strong on conservation and public lands. Abstract concepts like principles really don't factor much into my voting.
I am a cyclist and bike to work often, so at the local level I support candidates that share my views on bike lanes, green-space, trails, and so on. Sure there are other issues I care about, but those are my main issues generally (and I realize the others might have completely different priorities).
Most of my conservative friends are much more motivated by more general principles when they vote. I am not saying there is anything right or wrong about the different motivations (specific issues vs general principles), but rather just pointing out the real differences in how those on the center left to left side of the political spectrum are wired up vs those on the center right to right side.
Anyway, what do others think? Lets try to avoid insulting liberals or conservatives in this one by stereotyping them with crap like: "liberals always vote based on what the government can give them in handouts" or "conservatives vote on ridiculous principles and are too stupid to realize the rice are getting over on them" or any crap like that.
The way I view those two positions on politics by the voters is this.
Everything is personal to everyone. So although the Republicans don't phrase it as a personal issue, it is. What each one means by teh Constitution is not for the govt to "fix" something...but they are afraid that something that matters to them personally will be taken away (their guns, their right to form a tax-exempt group whose purpose is to do away with taxes, the right to not to have background checks when buying guns, their right not to have the fed get taxes from them, etc.). In the south, this comes from a long standing position on opposition to "the feds" and "the revenuers." If you ever read the comic strip or saw the movie Li'l Abner, you saw that fear and hatred toward the federal revenuers.
A second observation about the Republican statements is that they are aimed at implying the opposition is anti-constitution, generally. Though they may not know of examples, it's just a position to take that is general in nature, negative towards their countrymen, and a reason they have for voting the way they do. In other words, they are voting that way because they are voting against the opposition, who are anti-American or unpatriotic (anti-constitution). They don't give personal examples, because they can't think of any.
Most of my family is Republican, and I have known a lot of Democrats over the years. Democrats do seem to make things MORE personal and are able to specify examples of what they want from the government (whether it's family leave, the environment protected, etc.), but believe me...the Republicans are being personal, as well. BOTH are identifying what they believe are CONSTITUTIONAL protections for them. Each one wants something (more money from less taxes, more freedom to concrete his patch of wetlands in violation of EPA laws, etc.).
For the Dems, their issues seem to require governmental intervention. It is the nature of mankind for one to do things that have an impact to the whole group or nation. Like cut down all trees in an area, fail to build levees, etc. Only a government can intervene in such matters to protect things for the nation as a whole. Since the govt has the duty of protecting the whole picture, not just one segment or one person.
"All politics is local," it is said. I would add, "All politics is personal." Everyone wants something. Everyone wants more money (though they may specify different ways to get it). Everyone wants more freedom to do what one wants. Everyone wants health care.