Michigan presidential primary

Tim Kiska: Michigan And Ohio Primaries By The NumbersA look at Michigan and Ohio shows Romney's problems sealing the deal outside of the big cities.
Tim Kiska: Romney Campaign Picking Up MomentumWhat had been a 15 percent Rick Santorum advantage has dropped to 4 percentage points.
Tim Kiska: Why Nobody Knows Nothin'Romney was thought to be an easy victor in Michigan's upcoming presidential primary. That was then. This is now.