A Primary election round-up

6abc Studios (WPVI) -- Host Sarah Bloomquist and the Panel did a deep dive into the top races ahead of Primary Election Day on Tuesday, May 19th. The races making the most noise include the U.S. Congressional Races for the 3rd, 7th and 1st Districts in Pennsylvania. They also touched on the PA Supreme Court Justice changing his party affiliation and Rep. Brendan's Boyle's bill to cap the Federal gas tax. Get the inside story with Ajay Raju, Maureen Rush, Christine Flowers and Derek Green.