They really do inhabit an alternate universe.

George "The World is My Demolition Derby" Bush goes to CPAC:

The Conservative Political Action Conference, which began Thursday, continues to be a pivotal location for what now appears to be the end of the race for the Republican presidential nomination. Early Friday morning -- 7 a.m. EST, to be exact -- President Bush spoke there, for the first time since 2000. And when he took the stage, according to the Associated Press, it was to clapping and the chant "Four more years!"