“It’s so selfish of Doug Collins to be promoting himself when President Trump needs a unified team and Senator Loeffler is such a warrior for the President,” said Steven Law, the president of Senate Leadership Fund, a super PAC aligned with Majority Leader Mitch McConnell. “As we’ve said before, Senator Loeffler is an outsider like Trump, not just another D.C. politician. We’ll have her back if she needs us.”

The Senate GOP’s campaign arm — which protects incumbents — is also backing Loeffler…

Now, as Loeffler faces a potentially stiff challenge for her seat, some of her colleagues and their closest allies are throwing their weight behind her. And she’s working to win over even more supporters: Loeffler met with Ivanka Trump on Tuesday, has been on calls with the president and has also spoken with his son, Donald Trump Jr., Loeffler’s office confirmed.