CBS News White House correspondent Aaron Navarro joins Tony Riggsbee to discuss fresh questions about whether the ceasefire with Iran is holding after U.S. forces fired on small Iranian boats in the Strait of Hormuz, and how the Trump administration is framing its response to Congressional pressure under the War Powers Act. Navarro also breaks down a shooting near the White House that briefly triggered a lockdown of the north lawn while President Trump was meeting with small business owners.