I recently came across this video that some talented person made of a study I conducted on wealth inequality a few years back with Mike Norton. It does a great job covering the main findings regarding the differences between what Americans think the distribution of wealth is (somewhat even), what they would prefer (more even than socialist Sweden), and how wealth is actually distributed (the bottom 40% of Americans possessing less than 0.3% of total wealth, the top 20% possessing 84%). The graphs, and a longer explanation, are also available here.

The only thing I wish he emphasized a little more is how similar the results were for Democrats and Republicans, which I found very hopeful. Even with all the ideological polarization in Washington, the moment we ask the question of ideal wealth distribution in a general and less self-interested way, we seem to be a country that cares a lot about each other.