Lawrence: Trump says 'I don't know' when asked about the war in Iran he started

Tonight on The Last Word: Donald Trump fails to make a deal to end his war in Iran. Also, FBI Director Kash Patel is under scrutiny for his taxpayer-funded spending. Plus, a new poll shows Democrat Dr. Amy Acton tied with Vivek Ramaswamy in the Ohio governor’s race. And gas prices rise after Trump says the Iran...