By NBC's Dave Carl
Some conservative Romney critics say that the former governor has not defined himself enough for voters to know where he stands on the issues. Rep. Tim Murphy, R-Pa., joins Chuck to assess whether the Romney campaign can win solely on an anti-Obama platform.
NBC’s First Read team has more on why conservatives are questioning Romney’s strategy.
The most recent NBC News/Wall Street Journal poll shows Romney still has still a net-negative favorable/unfavorable rating among voters.