By EDDIE PELLS AP National Writer GLENDALE, Ariz. (AP) — UConn delivered the latest of its suffocating basketball beatdowns Monday night, smothering Purdue for a 75-60 victory to become the first team since 2007 to capture back-to-back national championships. Tristen Newton scored 20 points for the Huskies, who won their 12th straight March Madness game…