'Deceive, attack, manipulate': Art of the Deal co-author explains Trump's strategy to cling to power

Tony Schwartz, the co-author of President Donald Trump's book "The Art of the Deal," told CNN's John Berman on Monday that the president's phone call with Georgia Secretary of State Brad Raffensperger was the sort of thing he's seen Trump do countless times in the past. When asked by Berman wha...