I don't want flip-flopping watered down Republicans.
In 2008, I voted for Obama because McCain was not Republican enough to differentiate himself from being a Dem. Why the hell would I want to vote for an open-border Republican?
In 2012, I voted for Obama because Romney was ... well, Romney.
The GOP establishment is ignoring the base and the grassroots. Hence, the rise of the Tea Party Movement, the Freedom Caucus, and the subsequent America First movement.
Too few Globalist, Internationalist, Chamber of Commerce Republicans have too much influence in DC.
The GOP Establishment does not want to change, and will not change. The only remedy is to vote them out of office.