Neither Pryor, left, or Collins have a party identification that fits with the political bend of their state. But while Collins has a strong brand and is not viewed as particularly vulnerable in 2014, Pryor is a top target for Republicans. (Bill Clark/CQ Roll Call)
Correction, 2:12 p.m. | There probably isn’t a better demonstration of the nation’s partisan political polarization than the makeup of the Senate. Only 17 states have split delegations, while 33 states have either two Republicans or two Democrats (or two senators who caucus with the same party, in the case of independents).
Compare those numbers to the Senate makeup three decades ago, and the change is clear. After the 1982 elections, 24 states had split delegations, while 26 had two members of the same party.
Some of the changes show how state (and national) politics have evolved.
Thirty years ago, Kentucky had two Democratic senators, Walter Huddleston and Wendell Ford. But in 1984, Ronald Reagan carried the state by almost 20 points, running so strongly that he helped drag in an obscure GOP Senate nominee. That upset winner, Mitch McConnell, narrowly defeated Huddleston to begin the state’s transformation into a Republican stronghold in federal races. Full story