It’s “significant, certainly, if that’s something you start seeing across the board,” said the NBC News chief data analyst.

NBC data analyst Steve Kornacki discusses the results of NBC's latest "Decision Desk" poll, Sunday on "Meet the Press." STEVE ...

The proportion of Republicans who say they are part of the MAGA movement has dropped by seven percentage points since April.

Republicans and MAGA Republicans are more likely to say their personal financial situation is worse off today than it was one ...

President Donald Trump’s once unquestioned grip on his MAGA political base is showing signs of strain as some of his supporters have started pushing back on White House policy proposals they see as ...