Voters in Michigan go the polls today for presidential nominating primaries in Michigan and Arizona, the only poll that matters.
So what's in a poll?
Four polls came out Monday. Two of them had former Massachusetts Gov. Mitt Romney with a two-point lead over his main rival in Michigan, former Pennsylvania Sen. Rick Santorum. One gave Romney a four-point lead over Santorum, and the fourth gave Santorum a two-point lead over Romney.
Now it's up to voters to decide.
In Michigan, Republicans are expressing outrage that Democrats may actually cast ballots in Michigan's GOP primary -- for Santorum.
Is there room for Democrats to skew the results away from Romney?
So what's in a poll?
Four polls came out Monday. Two of them had former Massachusetts Gov. Mitt Romney with a two-point lead over his main rival in Michigan, former Pennsylvania Sen. Rick Santorum. One gave Romney a four-point lead over Santorum, and the fourth gave Santorum a two-point lead over Romney.
Now it's up to voters to decide.
In Michigan, Republicans are expressing outrage that Democrats may actually cast ballots in Michigan's GOP primary -- for Santorum.
Is there room for Democrats to skew the results away from Romney?