DSCC going back up with ads for Alison Lundergan Grimes in Ky.

Politico reports:

The Democratic Senatorial Campaign Committee plans to go back on the air in Kentucky after the party has been encouraged by new polls suggesting the race against Senate Minority Leader Mitch McConnell is within reach.

The party committee is reserving $650,000 in airtime to boost Alison Lundergan Grimes after reviewing recent internal and public polling, a DSCC official told POLITICO. The polling, the source says, suggested that undecided voters are moving in the Democrat’s direction.

They are back?