Rep. Aaron Schock (R-IL), a Mitt Romney supporter, predicts how well his candidate will do in the Super Tuesday contests. He also responds to claims by fmr. First Lady Barbara Bush that the 2012 GOP race is the 'worst campaign ever.'
Rep. Schock says Romney will win most states on Super Tuesday, talks tone of GOP race
Rep. Schock on tone of 2012 race
Schock: Romney to win most states Tuesday