I would argue that the majority of the current crop of Republicans are either outright RINOs or moderate/centrists which are just about the same thing. If the grassroots elects real conservative Republicans at all levels (Federal, state and local) then there is a real chance for significant change. I think we're beginning to see this take place in the primaries. Okay so California wasn't a great result but the landscape is still promising.
Bush’s choice of treasury secretary that last year shows where he liberal wing of the party comes from.