Political uncertainty and economic weakness have investors thinking it's time to sell. NBR Anchor Susie Gharib talks to an expert about why the French elections set the tone for Wall Street trading. Word came out over the weekend that Walmart allegedly paid bribes to speed up store openings in Mexico. New York Correspondent Suzanne Pratt looks at how damaging this is for investors. The outlook for Social Security and Medicare continues to deteriorate. Washington Bureau Chief Darren Gersh has an update. Making money by betting that the stock price is going down. TheStreet. com's Bob Walberg tells Anchor Tom Hudson which stocks he thinks are primed for a short sale. The internet's making it possible for people to get together behind an idea or business plan. New York Correspondent Erika Miller kicks off our weeklong look at crowdfunding with the CEO of Change.org.