Michigan Poll: Santorum 37, Romney 33, Paul 15, Gingrich 10 | The Weekly Standard

PPP reports on its latest poll of the Republican primary race in Michigan: 

The Republican race for President in Michigan has tightened considerably over the last week, with what was a 15 point lead for Rick Santorum down to 4. He leads with 37% to 33% for Mitt Romney, 15% for Ron Paul, and 10% for Newt Gingrich.

The tightening over the last week is much more a function of Romney gaining than Santorum falling. Santorum's favorability spread of 67/23 has seen no change since our last poll, and his share of the vote has dropped only 2 points from 39% to 37%. Romney meanwhile has seen his net favorability improve 10 points from +10 (49/39) to +20 (55/35) and his vote share go from 24% to 33%.

The presidential primary in Michigan is February 28.

via weeklystandard.com