Is it too soon to call him the frontrunner?

Not to be too critical of Paul Ryan, but Marco Rubio would have helped Mitt Romney much more had he been chosen as the Vice Presidential nominee. One of the demographics where Romney got creamed was Hispanics, and Rubio just happens to be Hispanic.

The word on Rubio was that it was 'too soon.' After all, the Republicans had justifiably criticized the Democrats four years ago for nominating a