How healthy are Donald Trump’s nominees?

President-elect Donald Trump’s top nominees are about to go under the Senate spotlight.

Hearings kick off on Tuesday, and while some of Trump’s most controversial picks appear to be on track for confirmation, others remain short of the support they need, according to conversations with a half-dozen GOP senators and aides.

This week’s public questioning could be decisive: “Right now, I think it looks like smooth sailing, but sometimes unexpected things happen,” Sen. John Cornyn (R-Texas) said.