CNN says Anderson Cooper's Trump-bashing tweet came from a forgetful assistant.
Anderson's Twitter account replied to Trump early Wednesday morning, calling the President a "tool!" and a "Pathetic loser." CNN says the assistant, who's been on the job for 10 years, left his phone unlocked and unattended at the gym, and someone grabbed it and fired off the tweet. He's apparently the only other person besides Anderson with access to the account.