Nervous markets, housing to halt?, and 3 Buys & A Bail

The averages are heading for their second straight down week, as the Russian threat to Ukraine hangs over the market. How should you prepare as we head into this three-day holiday weekend? We’ll ask the experts. Plus, are high prices and low inventory going to slow the red-hot housing market to a halt? We’ll ask the CEO of Realogy. And – one trader, four stocks. Danielle Shay of Simpler Trading joins us for another edition of “3 Buys & A Bail.”