Ron Paul won the straw poll at this year's Conservative Political Action Conference because this year's meeting was infested with libertarians, which is why this happened:
CPAC is perhaps the nation's premiere conservative gathering, a convivial opportunity for impassioned right-wing activists to network, plan for upcoming elections and listen to the biggest names in the conservative movement. It's the sort of atmosphere in which the casual observer might expect someone like Ryan Sorba to receive a warm welcome.
Sorba, who wrote a book entitled "The Gay Gene Hoax," took the podium at this year's CPAC and immediately expressed his unhappiness that the conference had allowed a gay Republican group called GOProud to be a sponsor.
He didn't get very far. After delivering a rambling condemnation of homosexuality, Sorba was essentially booed offstage, prompting him to angrily complain to his conservative audience that "the lesbians at Smith College protest better than you do."