The two Democratic presidential contenders exchanged fire after Biden referred to his work with segregationist senators Source

Allies of outgoing White House press secretary commissioned a poll in her native state weeks ago Source

Buttigieg had returned to South Bend on Sunday after a white police officer shot an African American man Source

The Duke phenom is headed to New Orleans Source

Lawyers blocked the former White House communications director 155 times from answering questions from lawmakers Source

A witness dropped a bombshell at the court-martial of a Navy SEAL accused of murder. Another SEAL said he was the one who killed an ISIS prisoner in Iraq. Carter Evans reports. Source

Dasha Fincher was arrested after an officer found what looked like meth, but was actually cotton candy. With a $1 million bond, she sat in jail for three months before the evidence was tested. As Mireya Villarreal reports, there are crime lab backlogs in several states. Source

Joe Biden refuses to apologize for controversial remarks, in which he defended working with segregationist senators. Fellow Democrats have kept up the pressure. Ed O’Keefe reports. Source

Sacramento is mourning the loss of a rookie officer, who was gunned down responding to a domestic violence call. Tara O’Sullivan is the first officer killed in the line of duty in the city in 20 years. Jamie Yuccas reports. Source

Protesters in Philadelphia are demanding dozens of police officers be fired for posting offensive messages on social media. On Wednesday, 72 officers were placed on administrative duty. Jeff Pegues reports. Source