Dave Rubin of "The Rubin Report" gives a first look to the stories you need to know to start your day including a major escalation with Iran as the U.S. seizes an Iranian cargo ship and enforces its Strait of Hormuz blockade while tensions rise over nuclear negotiations and military threats; a devastating mass shooting in Louisiana that left eight children dead after a domestic dispute spiraled into multiple crime scenes; and disturbing reports from Los Angeles' Skid Row where activists say drug users are abusing dogs and using them to test narcotics, raising serious concerns about addiction and public safety, and much more.