Extraordinary times call for extraordinary measures, which is why we have Michael Che and Colin Jost hosting a “Weekend Update” segment on Wednesday night. It’s the Democratic National Convention! And there’s a lot to recap, like the white girls crying about Bernie Sanders and Bill Clinton forcing Chelsea to watch the Police Academy movies with him. Then, of course, there was Bill O’Reilly’s “clarification” for Michelle Obama after her speech mentioned that slaves help build the White House. Like Questlove before them, it’s time for Che and Jost to set Bill O’Reilly straight.