VIDEO: Sen. Tina Smith talks Al Franken's resignation, Pennsylvania special election
VIDEO: Sen. Kirsten Gillibrand talks allegations against Steve Wynn, calling for Al Franken to step down
PHOTO: Senator Al Franken, walks through the U.S. Capitol in Washington, Dec. 7, 2017 and Vice Governor of Minnesota, Tina Smith, looks on during a press conference, June 22, 2017 in Havana, Cuba.
FILE - In this Jan. 10, 2015, file photo, Minnesota Lt. Gov. Tina Smith speaks in St. Paul, Minn. Tina Smith, who was appointed to replace Al Franken following his resignation over accusations of sexual misconduct will be sworn in on Jan. 3, 2018. (A
FILE - In this Feb. 21, 2012, file photo, Congresswoman Michele Bachmann gives an interview in Minnesota. Bachmann, a one-time Republican presidential contender and former U.S. representative, says she's considering a run for Sen. Al Franken's seat.
FILE - In this Dec. 28, 2017, file photo, outgoing U.S. Sen. Al Franken speaks about his accomplishments and thanks his team in Minneapolis, as his eight years in the Senate are set to come to an end soon. The Democrat's resignation was expected to b
PHOTO: Minnesota Lieutenant Governor Tina Smith answers a question, Dec. 13, 2017, after Minnesota Governor Mark Dayton, right, announced that Smith will replace U.S. Senator Al Franken.
FILE - In this Dec. 7, 2017 file photo, the office of Sen. Al Franken, D-Minn., is seen in the Hart Senate Office Building on Capitol Hill in Washington. Most Americans say sexual misconduct is a major problem in U.S. society wherever people go to wo
This combination photo shows, top row from left, Kevin Spacey, Brett Ratner, Louis C.K., Distin Hoffman, and bottom row from left, former Alabama Senate candidate Roy Moore, Sen. Al Franken, D-Minn., former "Today" morning co-host Matt Lauer and form