DES MOINES, IowaÂÂ-The Iowa Caucuses are over. It was It was a solid three-man race between Rubio, Cruz, and Trump, but Cruz dominated key groups that enabled him to clinch victory. Nevertheless, all three candidates had some bastion of support. For Cruz, he won the men (29/25/25) and women's vote (27/24/21) last night over Trump and Rubio respectively. For age groups, Cruz dominated all: 17-29 year olds: 27/19(Trump)/24 (Rubio)30-44 year olds: 31/22/2245-65 year olds: 28/25/24 – represented 46 percent of voters65 and over: 27/26/22 He also took the Eastern cities, central, and east central parts of Iowa, Rubio took the...