If you're a woman, you may have a big say in who will win the election for U.S. Senate in South Carolina. Republican Jim DeMint and Democrat Inez Tenenbaum are targeting undecided women voters.

Political experts say women make up a huge part of the undecided voters. Also, more women are registered to vote in South Carolina, they are more likely to actually go to the polls than men, and are more likely to vote outside party lines.