Bernie Sanders' Oregon win not nearly enough to reshape delegate landscape

Sanders managed to net a slight delegate gain on Hillary Clinton on Tuesday but would need to win nearly 90% in remaining contests to have shot at nominationUnlike in the votes that took place last week, there was a sizable number of delegates available in the Democratic primaries that were held in Kentucky and Oregon on Tuesday. But the wins for Bernie Sanders in Oregon and Hillary Clinton in Kentucky still ultimately don’t change much. Because primary season has slowed to a tortoise race