The former Senate challenger threw his support behind Rob Maness's bid to upset Landrieu.
Embattled Rep. Vance McAllister's (R-La.) election cash dried up in the third quarter.
Democrats are in uneasy position of defending an unpopular president in battleground states.
Laura Barron-Lopez 10/16/14 02:32 PM EDT
Green group vows to knock on at least 268,000 doors by Election Day.
Vicki Needham 10/16/14 01:26 PM EDT
The Texas Republican made the comment during a radio interview.
Gov. Mike Pence has flirted with a run for president in 2016.
If GOP doesn't win, "I'll be in an unmarked grave in Kentucky," the NRSC director jokes.
After canceling events for Ebola, the president will resume campaigning on Sunday.
Martin Matishak 10/16/14 11:57 AM EDT
The retired Air Force general challenging Rep. Lamborn says he missed half of the meetings.