GOP Senate Campaign in Arizona Winding Up
"After a campaign marked by flip-flopping positions on the emotional issue of immigration, the GOP will hold a primary election to nominate a candidate to run for the seat of retiring Republican U.S. Sen. Jon Kyl. Six-term Rep. Jeff Flake is the favorite to win Arizona's Republican nomination in one of this election year's final round of primaries, which will also see the ousting of one of two freshmen incumbent GOP House members pitted against each other by redistricting. Five other House incumbents, including Gabrielle Giffords' hand-picked successor, face challengers," Fox News Latino says.