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A day a record 500-point loss in the Dow, the presidential campaign continued its focus on the faltering US economy and the crisis on Wall Street.

For Barack Obama, striking a populist tone against the excesses of Wall Street may be difficult.

According to the Center for Responsive Politics, Obama has received $9.9 million from individuals associated with the securities and investment industry-- $3 million more than John McCain.

(Reuters.com September 17, 2008)