Who is Karoline Leavitt? 27 year-old White House Press Secretary who Trump says has has lips like a machine gun

Donald Trump praised Karoline Leavitt, his White House Press Secretary. He commented on her appearance and intelligence during an interview. The remarks drew varied reactions. Some found them inappropriate. Others defended Trump's praise. Leavitt's background includes work as a speechwriter and a congressional run. Her marriage and rapid career rise have also attracted attention.