Natalie Portman appeared on “The Late Show with Stephen Colbert” and slammed her former Harvard classmate Jared Kushner. Colbert asked Portman, “You actually graduated in the same class as Jared Kushner, didn’t you?” Portman laughed and replied, “That is correct.” Prying further, the talk show host asked the “Star Wars” actress if she had any memories of Kushner, Ivanka Trump’s husband and President Trump’s senior adviser. She said that they had been “friendly,” but then alluded to the fact that the former classmates were no longer in contact. “Unfortunately it’s not very — there’s not a lot funny to say...