U.S. Senate Candidate Rand Paul is calling in a big name to help give his campaign a financial boost.
Former Alaska Governor Sarah Palin will headline a fundraiser in Louisville later this week for the Republican candidate.
Palin, the GOP's vice presidential candidate in 2008, endorsed Paul during the primary.
Paul is running against Democratic candidate Jack Conway.
The senate seat currently belongs to Jim Bunning, who is retiring after two terms.