Cain's former colleagues weigh in on what makes the candidate click with voters

Herman Cain's presidential campaign is hot right now.  Cain's amicable personality and catchy, unorthodox policy proposals have captured the attention of the electorate.

In fact, a new CNN/ORC poll shows  that the former Georgia business executive is locked in a dead heat with Mitt Romney for the Republican presidential nomination.

Ali Velshi speaks with Spencer Wiggins and Jeff Campbell, two former Cain business colleagues, on American Morning today to find out what makes the pizza man tick and what makes him click with voters.