The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. February 16, 2010 Sen. John McCain (R-AZ) Faces Right-Wing Challenger --------------------------------------------------- Republican Senator John Mc Cain of Arizona is facing a challenge from the right in the Republican primary. Former Republican congressman and right-wing radio host J.D. Hayworth launched his campaign to challenge Senator John Mc Cain at a rally on Monday in Phoenix. Standing next to Hayworth at his campaign launch were Sheriff Joe Arpaio and Chris Simcox, the co-founder of the anti-immigrant Minutemen. .