A new sales tax is coming to King County. DNC Chair Ken Martin reamed out David Hogg for hampering his ability to lead the party. Guest: Cliff Mass on heat wave and June gloom. // Big Local: Mountlake Terrace approved the use of a Flock security camera system. Smash-and-grabs in Covington and Mount Vernon. // You Pick the Topic: A ‘Harry Potter’ actor dismissed a reporter that tried to lure him into bashing JK Rowling. You won’t believe what Santa Clara University is teaching about sexuality.