Do you know why the President has a higher approval rating among Republicans than George W. Bush or Ronald Reagan. Because he has driven all the center right, mainstream right, and moderate pragmatic conservatives away or to the door like Steve Schmidt, George Will, Arnold Schwarzenegger, John Kaisch, Susan Collins, Lisa Murkowski, and Jennifer Rubin.

https://www.cnn.com/2018/06/20/politics/steve-schmidt-leaves-gop/index.html

https://www.reuters.com/article/us-usa-elections-bloomberg/michael-bloomberg-to-spend-80-million-to-help-elect-democrats-nyt-idUSKBN1JG2Z8