Harris concedes US election but not 'the fight'

Presidential hopeful Kamala Harris has officially waved the white flag after the Democrat's comprehensive election defeat. Donald Trump convincingly won the presidential race with 291 electoral votes to Kamala Harris's 223. Unlike his successful 2016 run for The White House, this time he also took out the popular vote nation wide. Trump is also on track to win all seven of the swing states. Caleb Gardner was Barack Obama's digital strategy director during his second term and is co-founder of a strategy firm called 18 Coffees, he spoke to Lisa Owen.