VANIER: And we want to welcome all our viewers joining us here in the United States and around the world. I'm Cyril Vanier.</s>CHURCH: And I'm Rosemary Church. We want to update you on the main stories we are following this hour.</s>VANIER: John McCain's doctor said the Republican senator is responding positively to cancer treatment. McCain is currently home in Arizona, recovering from chemotherapy for a brain tumor.</s>CHURCH: He is expected to return to Washington in January. So he will likely miss this week's vote on tax reform. But the Republican bill can probably still pass without his vote. The president said he spoke by phone with John McCain's wife.</s>TRUMP: I did speak to Cindy McCain and I wished him well. I wished John well. They've headed back. But I understand he'll come if we ever needed his vote, which, hopefully we won't. But the word is that John will come back if we need his vote. And it's too bad. He's going through a very tough time. There's no question about it. But he will come back if we need his vote. Thank you very much, everybody.</s>CHURCH: McCain's daughter wrote on Twitter, her father is doing well and that the family is looking forward to spending Christmas together. We'll take a short break here. But coming up, power is restored to the world's busiest airport. But air travel chaos continues.</s>VANIER: What's next for passengers stuck in Atlanta because their flights were canceled. Stay with CNN.
Senator McCain Will Miss Vote on Republicans' Tax Bill