Poll: 30% of conservatives, 15% of GOP say they won't vote for Trump

The ABC News/Washington Post numbers are the latest evidence Trump will have a tough time remaining in the White House beyond January 2021, GOP critics of the president said.

“He’s hemorrhaging Republicans and conservatives,” said John Weaver, who ran former Ohio Gov. John Kasich’s 2016 campaign for the GOP nomination and may do so again if Kasich jumps in the race to challenge Trump.

In the 2016 general election, 81% of conservatives and 90% of Republicans voted for Trump, and he still received nearly 3 million fewer votes than Democratic nominee Hillary Clinton and won only because of 78,000 votes spread across three key states that tipped the Electoral College balance.