President Trump on Monday encouraged voters in Georgia to vote Republican, and said Democrats are opponents of tax cuts and border security.

"The Dems want to stop tax cuts, good healthcare and Border Security. Their ObamaCare is dead with 100% increases in P's," he tweeted, referring to premium hikes.

"Vote now for Karen H," Trump added.

Republican Karen Handel is facing off Tuesday against Democrat Jon Ossoff, who has had a slight lead in some polls.

One Republican group has tied Ossoff to "unhinged leftists" who supported the shooting attack against Republican congressmen last week. Both Handel and Ossoff have rejected the ad.