A new poll shows the biggest lead in weeks for one of the Tennessee Senate candidates.

CBS News and “You gov” talked to likely voters. Half of the people they spoke with supported Marsha Blackburn.

42-percent supported Phil Bredesen.

The rest of the people they spoke with either said they weren’t sure who they’d vote for, or they’d vote for someone else.

Democrats hope to flip the seat and get control of the Senate, so the race has gotten nationwide attention.