Trump says he can take on Iran without Congressional approval; Trump slams Biden for not getting Obama endorsement while Trump refuses to endorse Mike Pence for 2024; Sanders tries to one-up Warren with new student loan debt plan

Trump: I don't need Congressional approval on Iran; Imposed "hard-hitting" sanctions earlier today; Trump on accuser: "She's not my type... never happened"; Trump: "Of course" I would fill SCOTUS before election; Trump says he won't fire Fed Chair Jerome Powell; Sanders unveils plan to cancel $1.6T of student debt as he tries to stop Warren's rise in the polls; Critics of Warren, Sanders student debt plans say they benefit the wealthy; Harris touts her background as prosecutor on campaign trail; Sen. Harris heads into first debate touting background as prosecutor; On Trump: "Let's prosecute the case!"; Did Trump read the Mueller Report? Depends on the dayTo learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices