Need something to grab but I won't grab Karoline: Trump as his plane suffers severe turbulence

US President Donald Trump's plane Air Force One suffered severe turbulence while he was talking to reporters aboard the aircraft. "It is going to get rough...You put me in a position where there is absolutely nothing to grab. So I'm looking for something to grab and it's not going to be Karoline [Trump's Press Secretary]," he told reporters.