Senator Chris Murphy warns that the Iran war is spiraling out of control and accuses the administration of concealing damage to U.S. assets. The USS Abraham Lincoln returns to San Diego after a record deployment marked by crew stress and supply issues. The federal deficit hits nearly $2 trillion as spending outpaces revenue, while the Pentagon announces the first public execution in 90 years. Additionally, Canadian poet Anne Carson wins the Nobel Prize in Literature, and PepsiCo plans price hikes following disappointing earnings.