White House November 11, 2020 8:34 pm 5 Things to Know About Ron Klain, Biden's Chief of Staff Ron Klain served as President-Elect Joe Biden’s chief of staff from 2009 to 2011 when Biden was vice president. US & World Videos 3:06 Kim Kardashian being booed at Tom Brady's Roast edited out of Netflix special 2:49 Daughter surprises mom with emotional letter of thanks for Mother's Day 1:32 Zendaya's Met Gala style details with Law Roach 0:40 Watch: Police dog tracks and finds missing 85-year-old woman in Colorado 3:09 Mama bear and cubs caught on video having a spring pool party in a California home