Franken says he let 'a lot of people down' with his behavior

WASHINGTON — ​A contrite Al Franken said Monday he knows he "let a lot of people down" — the people of Minnesota, Senate colleagues and staff — amid accusations of sexually inappropriate behavior. He vowed to try to regain their trust.The Democrat and former "Saturday Night Live" comedian was a far cry from his jocular self as he delivered a brief statement outside his Capitol Hill office and answered a few questions from reporters more than a week after the complaints su