Kyrsten Sinema joins Arizona's Senate race, Pence visits Phoenix and DCS faces a lawsuit

Summary: Arizona’s 2018 Senate race just got interesting with U.S. Rep. Kyrsten Sinema joining the run, finally ending months of speculation. She will run against Sen. Jeff Flake and several others, including Deedra Abboud. The Department of Child Safety also faces a class action lawsuit, which was filed 2 years ago, and says that the Arizona Foster Care System is failing children. The state of Arizona has removed about 5,500 kids within the last reporting period and many wonder how long until effective changes are made. Vice President Mike Pence also visited Phoenix this week and met with Gov. Doug Ducey over Arnold Palmers and chips to discuss Republican’s tax reform plans. Follow the team on Twitter: Host and politics editor Michael Squires @mgsquires, legislative reporter Dustin Gardiner @dustingardiner, state and government reporter Mary Jo Pitzl @maryjpitzl, and congressional reporter Ron J. Hansen @ronaldjhansen. This episode was edited by Hayley Sanchez @heyyhayhayley. Find more at politics.azcentral.com.