By Musa al-Gharbi The Conversation In 2008, Democratic presidential nominee Barack Obama outperformed his predecessors John Kerry and Al Gore with virtually every single demographic group, handily defeating his Republican rival John McCain. This success spread to down-ballot races as well….

By Mark Burd Futurity When political races are competitive, both Democrat and Republican voters favor candidates who are more strongly conservative or liberal, new research shows. The findings contradict conventional thinking that holds close elections swing appeal to the…