Lawrence: Loyal to Trump, Ossoff's GOP rival is campaigning in the stupidest & most fraudulent way

Tonight on The Last Word: Sen. Jon Ossoff leads in Georgia as his GOP opponent deploys fake AI ads. Also, Donald Trump’s Iran war and diesel costs loom in the Iowa Senate race. And Sen. Susan Collins denies allegations of a bribery scheme made in a new ProPublica report. Sen. Jon Ossoff, Iowa Rep. Josh Turek, and Andrew Weissmann join Lawrence O’Donnell.