Ben Quayle, a political neophyte, defeated nine G.O.P. challengers to win the nomination in Arizona. Mr. Quayle, who managed a slim win in a crowded field for the Republican nomination for Congress on Tuesday in a district that encompasses northern Phoenix and the upscale Scottsdale and Paradise Valley suburbs, played high school lacrosse while his father, Dan Quayle, was vice president. He went on to play for Duke.