“I'm sorry I was a little late tonight, I was running on CP time,” said President Barack Obama tonight kicking off his remarks at his final White House Correspondents’ Dinner. "Which stands for jokes white people should not make," he added in what was the first clear blast of the night in reference to the ill considered and racially themed routine Hillary Clinton and NYC Mayor Bill De Blasio did onstage in the Big Apple few weeks back to much criticism.