So let's see, in the GOP field we have...
1. Cain - Amoral adulterer that doesn't believe in the sanctity of marriage like he espouses allegedly sexually harassed other women and believes that a Sim City tax scheme that is oddly familiar with a pizza price is the best thing for the country.
2. Romney - Paid WS schill that, while at Bain, took several companies private, resulting in huge layoffs, massive debt burden and most of his deals ended up in bankruptcy or restructuring. He is, effectively, Gordon Gekko buying a presidency.
3. Gingrich - Guy who traded in his name to peddle influence in every single industry that he now doesn't like - including housing GSEs (socialist empires), defense (small government!), banking (TBFT = FAIL!!!), healthcare (I swear, it was only the parts of Obamacare that *I* liked!), among others. Part of the "big government" revolving door that GOP "hates" so much.
4. Bachmann - Batshit crazy.
5. Paul - See #4.
So really, who makes a compelling candidate? Not one fucking person on the GOP side. Yet, the idiots of the GOP will vote for the GOP just the same.