Trump, Iran, & the Democrats w/ Nichols; Politics in OC w/Arellano; plus Australia on Fire

The House votes on the war powers resolution and we are NOT at war with Iran today -- for comment and analysis we turn to John Nichols. Next up, progressive politics in the red, purple and blue districts of Orange County -- Gustavo Arellano reports. Plus: Fires continue to devastate Australia; Lizzie O'Shea reports from Melbourne. Also, we talk about her new book, 'Future Histories: What Ada Lovelace, Tom Paine, and the Paris Commune Can Teach Us About Digital Technology'.