May 9th are the only relevant ones at this point and CNN hasn't been called the Clinton News Network since the 90's for nothing.
PPP poll from yesterday, May 10th:
Hillary Clinton leads Donald Trump by 4 points nationally: poll
“Hillary Clinton certainly is favored to win the presidential race this fall,” said Dean Debnam, president of Public Policy Polling. “But it might not be the giant blowout it’s been made out to be in some quarters.”
Debnam has given max donations to Democrats over the years and that's well within his right. His statement shows a bias here but also a realization the tides are shifting.