A new PoliticalIQ.com national survey shows that so-called “Never Trumpers” are the key to former Vice President Joe Biden’s lead in the polls.

The survey offered voters a choice between 4 presidential candidates with equal skills and temperaments. Thirty-six percent (36%) say they would favor a Republican who supported policies similar to President Trump while 12% would support a more traditional Republican.

On the other side of the aisle, 24% prefer a Democrat who supported policies similar to Senator Bernie Sanders and an identical 24% prefer a more traditional Democrat.