A key concern many investors have at the moment is the impact of Trump's tariffs on goods produced outside the U.S. on the markets. I'm hearing from those wondering if they should sell quickly to protect their wealth; their primary question is: What should I do with my investments? My answer (as it usually is when investors are concerned about the geopolitical impact on the markets): Stick with the plan because, by the time you become concerned, the markets have already pre-adjusted (i.e. it's priced in), so any reaction you take is too late.