Outgoing Boeing CEO to testify before Congress amid new whistleblower report

Boeing's outgoing CEO David Calhoun is set to testify before senators Tuesday afternoon for the first time since a panel blew out on one of the company's planes during a flight in January. The testimony comes as a new whistleblower report alleges faulty parts may have been used on Boeing planes. CBS News senior transportation correspondent Kris Van Cleave has more.