Keyes was unfortunately viewed as a carpet bagger, and he had a few odd views. Gingrich is a red blooded, no funny business American.
Alan Keyes was strongly supported by FR.
Unless I’m mistaken, I see Rick Perry’s position on Personhood lines up with Keyes.
And Keyes jumped into this race only a few years after criticizing Hillary Clinton for running for Senator from New York as a carpet-bagger.
So, Alan Keyes was a hypocrite as well.