Neera Tanden: Absolute Power Corrupts

Republicans and the Supreme Court have put basically no guardrails on Trump, so he started a global war that is costing taxpayers $1 billion a day. He shrugs about soldiers dying, and he lies about the school full of children that Americans likely killed. And he's downright giddy that because he signed off on all the bombing of Iran, he may get to choose the country's new leader.