Environmental advocates are mapping out how to rebuild in anticipation of big Republican losses.

A new NPR/PBS/Marist poll suggests the Democratic "Blue Wave" may be limited despite high confidence in prediction markets ...

A major problem with predicting who will win the Senate in next Tuesday’s midterm elections is that the signs of a blue wave ...

Before they fight for next year’s congressional majorities, Democrats and Republicans are duking it out over congressional maps in the states they control throughout the country, as seen most recently ...