Donald Trump was the Republican Party outsider in 2016. Now the party belongs to him. The shift was on display in Atlanta this week as members of the Republican National Committee made Florida conservative Joe Gruters the latest party chairman.

Trump is pushing the envelope of typical campaign maneuvering with things like redistricting, and the party is jumping at his orders.

Maryland gubernatorial candidate Ed Hale said he's changing parties because he doesn't believe he could defeat Moore in the primary.

Republicans who are censured by their county party leaders may be blocked from the primary ballot under a new party rule passed last year, that is expected to be tested by the courts.

As President Trump asks Republican-led states to redraw congressional maps, some Indiana conservatives are pushing back. “They should leave it alone,” one legislator said.

Vice President JD Vance tells "The Ingraham Angle" why it would be a "huge mistake" to move forward with creating a third political party.