Trump campaigns for nomination by proxy as allies draw big crowds in Iowa
SIOUX CITY, Iowa (Reuters) -A school shooting in Iowa, where Republican nominating contests begin next week for the U.S. presidential election, prompted prayers from among those wanting to be the party's candidate, but elicited no substantial policy proposals among the top contenders. Florida Governor Ron DeSantis, who is locked in a close battle for second place in Iowa with former UN ambassador Nikki Haley, said in an interview with NBC News and the Des Moines Register newspaper that authorities have a "responsibility to create safe environments" at school, but the federal go...