with two new haunted houses, the screams are just getting started. wear your favorite costumes and the fun never ends. come get your halloween on, happening now at universal orlando resort. thank you so much for letting us into your homes during these extraordinary times. "the beat" with ari melber starts right now. hi, ari. >> hey, nicole. i have a question for you this long week. say you can't do much with negative numbers. how do you add two? i was never big in math and that's why i went to law school. you