“Today” hosts Savannah Guthrie and Hoda Kotb responded to the troubling new rape allegations against former “Today” host Matt Lauer, which were revealed from journalist Ronan Farrow’s soon-to-be-released book “Catch and Kill.” “This is shocking and appalling,” the co-hosts said, adding “we’re disturbed to the core.” They spoke hours after a report that former NBC News employee Brooke Nevils said Lauer raped her in 2014.