Pennsylvania, Delaware | featured news

A group of teenage girls beat up a mentally disabled woman in Delaware County, Pa., videotaped the attack and posted the clip to Facebook, according to Chester police.

After a three-week lull, the Republican presidential primaries resume on Tuesday when five Northeastern states -- Connecticut, Delaware, New York, Pennsylvania and Rhode Island -- have their say.

Democrats in Connecticut and New York are reasserting their traditional edge over GOP candidates who just weeks ago were making it a tight race. There's more: Democrats have made gains in Washington, Delaware and California, and could retain their seats in Pennsylvania, West Virginia and Nevada.