WASHINGTON, Nov. 15 -- Sen. Ruben Gallego, D-Arizona, issued the following news release: * * * Gallego Hosts Town Hall in in Tucson, Calls on Congressional Republicans to Show Courage * WASHINGTON - Yesterday, Senator Ruben Gallego (D-AZ) hosted a health care town hall in Congressional District 6 to hear directly from Arizonans struggling with skyrocketing health care premiums following Republicans' failure to extend Affordable Care Act tax credits. Senator Gallego challenged Representative  more PR