Thinking Republicans will change is delusional.
never said so.
they can be a useful fulcrum to remove all democrats.
then we proceed to either take over the republican party as is already happened in many primaries or find a reasonable new (not any of the existing kooky third parties) way to create a new second party.
to lift the world you need a fulcrum.
Obama uses human enslavement as his fulcrum to lift himself
I chose the fulcrum of liberty.