US stocks mostly drop; Dow and S&P 500 extend losses into a third day

[NewsFeeder]

US stocks mostly drop; Dow and S&P 500 extend losses into a third day

[at CNBC] - U.S. stocks pulled lower on Tuesday as Wall Street considers when the Federal Reserve will cut stimulus.

http://us.rd.yahoo.com/finance/exte...hoo&doc=101242254%7cUS+stocks+mostly+drop;+Do