Former Arkansas Gov. Asa Hutchinson dropped his bid for the Republican presidential nomination Tuesday‚ ending a candidacy that served as a throwback to an earlier era of the GOP but ultimately failed to resonate in a party now dominated by Donald Trump. Hutchinson’s exit came a day after he finished sixth in Iowa’s leadoff caucuses‚ well behind Trump and other top rivals but also behind Ryan Binkley‚ a pastor who failed to qualify for any of the debates. Hutchinson was the...