donald trump. and jurors are expected to hear from a new witness today. we ll tell you who that is and why his testimony could be important to the case. plus, another emergency rescue effort in an attempt to curb panic in the markets. details on the deal involving sw switzerland s largest bank. xi jinping is in moscow right now and just met with vladimir putin. xi s new comments this morning about why he s there. 20 years ago today the u.s. invaded iraq. we are live in baghdad with the scars from that war still felt today. we ll also talk to congressman jason crow who served in iraq and now says there should be no more blank checks for the military. and back at home, deadly violence erupts during spring break in miami beach. we re live with how the city is cracking down. and we begin with the very latest on the investigations surrounding former president donald trump. a new york city grand jury could hear from what could be the final witnesses in its investigatio