Morgan Stanley strategist Michael Wilson recommends investors to buy into the recent selloff in U.S. stocks, citing a robust earnings outlook for the coming year. Wilson expressed confidence in the market's long-term potential despite recent weakness, emphasizing that the recent dip may be the last significant downside until new economic data, such as payroll numbers or other growth indicators, are released. Factors supporting this positive outlook include stronger-than-expected earnings, advancements in artificial intelligence, a weaker U.S. dollar, and anticipated tax cuts. These elements collectively suggest favorable conditions for U.S. equities moving forward.