Tras una semana como supuesto acosador, Cain sigue empatando con Romney

Encuesta de USA Today/Gallup:

Herman Cain now ties Mitt Romney as the leader for the GOP presidential nomination in USA Today/Gallup polling on Republican preferences conducted Nov. 2-6. Each receives 21% support from Republicans nationwide. Newt Gingrich and Rick Perry follow, with 12% and 11% support, respectively.