WASHINGTON, July 2 -- Rep. French Hill, R-Arkansas, issued the following news release: Rep. French Hill (AR-02) today announced that Ryan Carreiro has joined his staff in D.C. in the role of Communications Assistant. Ryan graduated from the University of Michigan in May with a Bachelor of Arts in Philosophy, Politics, and Economics. He most recently worked for the Comcast Corporation as a Federal Government Affairs Intern. Prior to that, Ryan was an intern for Senator Chuck Grassley (R-IA) and more PR