World Week Ahead: Trump to address Congress

World Week Ahead: Trump to address Congress
Paul McBeth
By Margreet Dietz Feb. 27 (BusinessDesk) - Investors will eye two key speeches this week, starting with US President Donald Trump’s address before Congress on Tuesday and a talk by Federal Reserve Chair Janet Yellen on Friday.  Meanwhile, billionaire Warren Buffett offered optimism about the US corporate outlook in his annual letter to shareholders, published over the weekend. “American business – and consequently a basket of stocks – is virtually certain to be worth far more in the years ahead,” Buffett noted. “Innovation, productivit...