Then don't vote for the man that voted for amnesty, don't get rid of those in the House that passed the right bill and the majority of Republican Senators that supported the bill passed by the House.
The place to fix the problems with the Republican party is in the PRIMARIES where they should have been replaced with conservatives, not in the general election where the option is a communist.
In my state, this is not applicable. As usual, many people here think the election is a national one. It is 435 separate local and regional elections, something the pollsters and news media would like us to forget.