CNN The Lead With Jake Tapper October 21, 2019 20:00:00
> president trump seemingly testing the limits of those who could ultimately remove him from office. "the lead" starts right now. walk-backs. blowback, fighting back. president trump goes off with more witnesses expected in the impeachment investigation this week and he tells republicans to get tough, to protect him. desperate protesters throwing vegetables at the troops pleading to save their lives as president trump insists he knows more about the situation in syria than his critics. plus running like there may be not a tomorrow. a 2020 underdog is riding a wave of momentum and new cas...