What began as a day with some weakness ended with all major indices closing higher. President Trump doubling steel and aluminum tariffs led to the initial downside action. BofA boosted its price target on Amazon (AMZN) off bullish sentiment for its robotics and A.I. prospects. Crowdstrike (CRWD) also got a slew of price target hikes and hit a new all-time high ahead of earnings Tuesday. Marley Kayden runs through the trading day's biggest stories.