20 Democratic senators call for Al Franken to resign

A wave of Democratic senators called for their colleague Sen. Al Franken, D-Minn., to resign.Senators Mazie Hirono of Hawaii, Claire McCaskill of Missouri, Kirsten Gillibrand of New York, Maggie Hassan of New Hampshire, Kamala Harris of California, Patty Murray of Washington and Tammy Baldwin of Wisconsin were the first to say Franken should step aside in what appeared to be a coordinated release late Wednesday morning.