The GOP race is really starting to be a go-to source for gems. As reported by the Guardian:
"Perry also hit out at Cain, telling him his tax plan - 9% income tax, 9% corporate income tax and 9% sales tax - would not fly. Earlier today, the non-partisan Tax Policy Centre said Cain's plans would mean tax rises for 84% of the population. Cain denied it, saying the candidates were confusing apples with oranges, but failed to explain the distinction."