U.S. Sen. Jeff Flake (R-AZ) joins the Rob and Karie Show to discuss the ongoing investigation into allegations of gross mismanagement and neglect at the Phoenix VA Health Care System. Last week, U.S. Sen. Bernie Sanders (I-VT), chairman of the Senate Committee on Veterans' Affairs made a committment to Flake and U.S. Sen. John McCain (R-AZ) to hold a hearing on the allegations following the completion of the investigation.