(CNN) - The Democrats have a slight lead in two crucial Senate showdowns that could decide whether the party keeps control of the chamber this November, according to new polling.
And NBC News/Marist surveys released Tuesday also indicate that two important gubernatorial races are all knotted up.
Washington (CNN) - It's one of the hottest national debates this summer: What to do about the influx of unaccompanied and undocumented children from Central America who are crossing from Mexico into the U.S.
A new national poll indicates that a majority of Americans approve of President Barack Obama's short term remedy, but most give the President and his GOP critics in Congress a thumbs down on how they're handling the crisis along the country's southern border.
(CNN) - Two days before New Jersey Gov. Chris Christie heads to Iowa, a conservative group is launching digital ads that slam the potential 2016 Republican presidential contender over his Garden State record on judicial nominations.
A top Christie adviser defended the governor's record and criticized the group.