A new Pew Research survey finds the presidential candidates are running about even when it comes to the ground game.
"Voters nationally, as well those in the closely contested battleground states, report being contacted at about the same rates by each of the campaigns. And with a fifth of likely voters reporting already having cast their ballots, neither Barack Obama nor Mitt Romney has a clear advantage among early voters. This is in sharp contrast to early voting at this point four years ago, which favored Obama by a wide margin."