Former FBI Director James Comey said Tuesday on CNN’s “Anderson Cooper 360” that former President Donald Trump was an “existential threat” to the country.He also called the Republican Party a cult.Cooper asked, “Given the career you have had in the FBI, when you see the former president, now the frontrunner again for the Republican nomination, how big a threat is that?”Comey said, “A very serious threat to the rule of law, almost an existential threat if he were to become president again. He has tried to take a flamethrower to the FBI, to the Department of Justice to stop them...