Herman Cain: "If I Was The Republican Presidential Nominee, I'd Have A Substantial Lead Over Obama"

Mitt Romney is pretty much tied with U.S. President Barack Obama in polls (when you account for poll margin of error), even though the economy is horrible. Herman Cain — who unsuccessfully launched a presidential bid earlier this year — gets his dig in on the moderate-conservative Republican presidential candidate. From the liberal Huffington Post: "Herman Cain took a shot at Mitt Romney on Friday, stating that if he were the Republican presidential nominee, he would have a 'substantial lead' over President Barack Obama. 'The reason is quite simple: I have some depth to my ideas,' Cain told a crowd of more than 300 at the University of Florida as part of his 'College Truth Tour.'"