Key Republicans and Democrats in the Senate have yet to indicate whether they will vote to confirm Supreme Court nominee Brett Kavanaugh days after his raucous confirmation hearing concluded last week.

Sens. Susan Collins, R-Maine, and Lisa Murkowski, R-Alaska, said they remain undecided as Kavanaugh this week works to answer follow-up questions from members of the Senate Judiciary Committee, where he spent hours answering questions from lawmakers amid shouts from protesters who infiltrated the committee room.