Chad Benyon talks casinos ahead of Wynn Resort (WYNN) earnings. He highlights MGM Resorts (MGM) and DraftKings (DKNG) as potential opportunities in the gaming space. MGM jumped after earnings, but Chad highlights its high advertising spend for BetMGM. He also previews what to watch in DraftKings earnings, such as its focus on strengthening EBITDA, and higher taxes on gambling