The Trump administration has withdrawn the nomination of Adam Boehler to serve as special presidential envoy for hostage affairs, the White House said on Saturday.Boehler, who has been working to secure the release of hostages held by Hamas in Gaza,

The White House abruptly withdrew Dr. Dave Weldon's nomination to lead the CDC, canceling his confirmation hearing.

Weldon was told Wednesday night that his nomination was being withdrawn, another Trump administration official said. The White House decided to pull Weldon’s nomination when it became clear that he would not have the votes to be favorably reported out of committee because of his past controversial comments about vaccines, the official said.