A Texas police officer convicted of murder in the shooting death of a black teenager leaving a party in a Dallas suburb. Is this a turning point? Police across the Lone Star State have embraced body cameras for greater transparency, but its rare for footage to be decisive in a case alleging unwarranted use of police power. Yesterday’s murder verdict was an exception. We’ll hear why and what it could mean going forward. And a noisy goodbye from the person overseeing federal efforts to curb abuses and excesses in student loans. He claims the Trump administration is unraveling protections for students. Plus the case for taking Wednesday’s off on this hump day edition of the Texas Standard: