"Obama's support softens"
NYT today reports that Obama has "peaked" and support for his nomination has softened. This may be true, strictly speaking, but the overall trend for Obama is still very impressive. This was not the poll that NYT refers to, but look at this graph from the RCP daily poll average:
While it's true that the average of major polls shows Obama dropping slightly in support, Hillary also lost support in the last month. They both saw their shares drop by about three percentage points. The CBS poll cited by NYT also shows a drop for both candidates from 3/15 to 4/2. The significant indication here is not that Obama is losing support, it's that Democratic voters are becoming less enamoured of both candidates.