The top Republican in the Senate, Mitch McConnell, casts his vote in Kentucky as he seeks re-election to a sixth term. Rough Cut (no reporter narration).
ROUGH CUT (NO REPORTER NARRATION). STORY: The top Republican in the Senate, Mitch McConnell, has cast his vote in Kentucky. McConnell is seeking re-election to a sixth term against Kentucky's Secretary of State Alison Lundergan Grimes. Polls show McConnell has a slight edge over Grimes. If McConnell hangs on for re-election, and Republicans win control of the Senate he would replace Democrat Harry Reid as Senate majority leader.