U.S. securities regulators will consider short selling curbs in "coming weeks," Securities and Exchange Commission Chairman Mary Schapiro said Friday. The SEC has proposed a number of ways to curb short-selling, or investors making bearish bets on stocks. Those proposals include market-wide curbs and so-called circuit breakers that would impose a restriction on short-selling if a stock fell by a certain percentage. Schapiro also said the SEC would consider proposals to consolidate some aspects o