Major averages closed lower to end the week, marking two straight negative weeks for the Dow and S&P 500. Crossmark\u2019s Bob Doll and GenTrust\u2019s Mimi Duff break down the week of action and look ahead to next. Anduril Industries ranked #7 in this year\u2019s CNBC Disruptor 50; founder Palmer Luckey talks all things defense, including the role of AI in the industry. Our Julia Boorstin takes a look at the possible impact Twitter\u2019s new CEO will have on its ad revenue. Perrigo CEO Murray Kessler on the FDA advisory panel voting to recommend the company\u2019s OTC birth control. Plus, three key stocks picks for your portfolio from Bruderman & Co.\u2019s James Bruderman.