Fundstrat's Tom Lee says investors would be wise to follow signals from Washington when it comes to stocks in the new year. - Brendan Smialowski/Agence France-Presse/Getty Images Major indexes tripped up and broke their three-session win streaks as it seems geopolitics and worries over Fed independence might be starting to rattle investors. That’s as earnings season kicks off with big banks’ fourth-quarter reports. Our call of the day from Fundstrat’s head of research, Tom Lee, suggests investors would b ...