With three weeks left in the election, the Democratic Senatorial Campaign Committee is going dark in Kentucky, according to Roll Call, abandoning Mitch McConnell’s Democratic challenger, Alison Lundergan Grimes.

Grimes, who was considered one of the party’s top prospects this cycle, has stumbled repeatedly in recent interviews, and in Monday evening’s debate, refusing to say whether she voted for President Obama in 2008 and 2012 elections.

The DSCC is instead turning to Georgia, where the latest poll shows Democrat Michelle Nunn tied with Republican David Perdue. Until now, Perdue has consistently led Nunn by a few points, but a WSB-TV poll conducted between October 7 and October 9 shows Nunn gaining ground, and the DSCC will spend $1 million in the Peach State in the coming weeks.