Edwards says "Two Americas" theme still resonates By MIKE GLOVER, AP Political Writer April 1, 2005 9:24 am DES MOINES, Iowa -- Former North Carolina Sen. John Edwards said that the "two Americas" theme he sounded in the last election still resonates with voters increasingly divided along economic lines."I still think it is the right message," Edwards said in an interview with The Associated Press Thursday.Edwards' visit to Iowa was rich with symbolism, raising money for Rep. Leonard Boswell, D-Iowa, and thanking supporters who helped him to a second-place finish in last year's leadoff Iowa caucuses.At the Boswell fund-raiser,...