Greg Evans Associate Editor/Broadway CriticSaturday Night Live‘s Weekend Update anchor Colin Jost calls the week in 2015 when then-presidential candidate Donald Trump hosted the show “surreal,” and in retrospect not such a great idea.Interviewed by Andrea Mitchell on her MSNBC show today, Jost said he wrote about the episode in his new memoir A Very Punchable Face (a reference to his own mug) to give readers a sense of what SNL‘s Trump Week was like behind the scenes.