John Sides

Correcting misperceptions doesn't appear to change attitudes.

White grievances affect how British people see Trump.

It's less popular than the GOP tax bill, the border wall and many, many other policies.

Could these be the building blocks of a “blue wave"?

What comes next depends on who replaces Justice Kennedy.

There are two reasons for the complexity and plenty more for why it's hard to change.

The margin between Lamb and Saccone is about 20 points more favorable to Lamb than the 2016 presidential election results in the district.

One specific concern throughout the past few years is whether ordinary citizens are truly committed to democracy.

58 percent of teenagers think the student rallies for gun control will lead to meaningful change.