Both Kentucky, Oregon up for grabs, though some still say wins against Clinton wouldn't matter
                                
                                
                                    (Newser) -
                                    Oregon and Kentucky are both holding Democratic primaries Tuesday, and even though  USA Today  notes it "won't really matter" whether Hillary Clinton loses to Bernie Sanders there—per the  AP , she's got 2,240 pledged and superdelegates to Sanders' 1,473, not far from the required 2,...