The root of all evil?, part 2

People are more optimistic about the future when their party is in power.  This isn't surprising--in fact, it would be surprising if this wasn't the case--but you'd expect the effect to fade as they look farther into the future.  There's a question that I've written about several times, "In America, each generation has tried to have a better life than their parents, with a better living standard, better homes, a better education, etc. How likely do you think it is that today's youth will have a better life than their parents--very likely, somewhat likely, somewhat unlikely, or very unlikely?"   The average (higher numbers mean more optimistic) for Democrats and Republicans:

Both Democrats and Republicans are more optimistic when a President of their own party is in office, but the gap is much bigger for Republicans:  70-46 vs. 62-59.  Although it's hard to be sure because of the small number of cases, this gap doesn't seem to have existed in the 20th century:  it emerged in the GW Bush or Obama administrations.  

This question focuses on economic prospects.  There's also a broader question:  "Looking ahead to the next 10 years in the United States, would you describe yourself as optimistic or pessimistic about the future of the country?"  followed by wheter that is very or only somewhat optimistic/pessimistic.  Unfortunately it hasn't been asked since 2014, and I could only get party breakdowns for a few cases, but here are the means for those:

The percent "very pessimistic":

In the first two surveys (under Clinton and GW Bush) there were only a small number of "very pessimistic" responses among both Democrats and Republicans; then there was a surge among Republicans in 2011 and 2014.  

Why has the effect of partisanship grown?   I think it is because of a change among Republican opinion leaders:  rather than just saying that liberals/progressives have bad ideas, they increasingly say that they are evil people (or the tools of evil people) who are trying to destroy America.  Of course, there's always been some of this, but it was mostly confined to the fringes:  the mainstream leaders would make some effort to show respect and give their opponents credit for good intentions.    

Finally, to return to the subject of my previous post, progressives in general support the proposition that people are created equal and endowed with unalienable rights, but what about Wilson?  Thomas is not the only one to claim that Wilson rejected it.  Glenn Beck, and on a more respectable level, Christopher Cox (a long-time member of Congress and later a chair of the SEC) also make that claim and offer quotes from his work to support it.  However, they are very selective quotes:  Beck says that "To Wilson, the 'question is not whether men are born free and equal or not,' because we all 'know they are not.'"  He omits a crucial part "Suppose they were born so.  You know they are not .  They may have been born free and equal, but they are neither free nor equal if things of this sort can go on...."   So Wilson was appealing to the principles of freedom and equality, and saying it was not realized in contemporary society.  Of course, Wilson didn't always live up to those principles, especially when it came to race.  But his racism wasn't an expression of the progressive philosophy--it was in conflict with it.*

[Data from the Roper Center for Public Opinion Research]

*W. E. B. Du Bois supported Wilson for president in 1912.    He was disappointed, but said that was because Wilson was "overwhelmed by a sudden and vicious onslaught on the part of his Southern supporters. Hungry for office they poured into Washington and regarded the election of a Democrat as a signal for a host of anti-Negro measures."