SIERRA VISTA — A Border Tea Party Rally will be held close to the fence separating the U.S. from Mexico. The Sunday event on private property will be from 9 a.m. to 1:30 p.m. with a stage 60 feet from the border. A number of speakers will talk about border security, including Maricopa County Sheriff Joe Arpaio, whose roundups of illegal immigrants have angered civil rights groups. Also scheduled to speak is Cochise County Sheriff Larry Dever and Arizona State Sen. Russell Pearce, one of the architects of Senate Bill 1070 calling for Arizona law enforcement agencies to question individuals...