JUST WATCHED

    Fierce fight for Kentucky heats up

MUST WATCH

Fierce fight for Kentucky heats up

In a new CNN/ORC poll, Sen. McConnell is just 4% ahead of challenger Lundergan Grimes. CNN's Dana Bash reports.

Fierce fight for Kentucky heats up

In a new CNN/ORC poll, Sen. McConnell is just 4% ahead of challenger Lundergan Grimes. CNN's Dana Bash reports.