NILES, Ohio (Reuters) - Democrats Barack Obama and Hillary Clinton traded charges on Monday over Obama's uncredited use of a friend's lines in a speech, one day before the presidential contenders meet in a critical showdown in Wisconsin.
links
- Obama and Clinton trade charges in speech flap (http://feeds.reuters.com/~r/Reuters/PoliticsNews/~ 3/236742283/idUSN1560427320080218)

