Sen. Murkowski: Why Shouldn't Bolton Be Called?

Sen. Lisa Murkowski, R-Alaska, might have tipped her hand on her stance for calling more witnesses in President Donald Trump’s impeach trial — asking the White House defense team Thursday why former National Security Adviser John Bolton should not be called to testify.

"I am going to go reflect on what I have heard, re-read my notes and decide whether I need to hear more," Murkowski reportedly said after the conclusion of Thursday's question and answer session.

Another swing vote, Sen. Susan Collins, R-Maine, posted her decision on Twitter that...