Investors are expecting Republican gains in U.S. midterm elections, a result that could ease worries about Democratic spending and regulation but set up a bruising fight over raising the U.S. debt ceiling next year. Control of Congress was still up for grabs early on Wednesday, with many of the most competitive races uncalled, leaving it unclear whether Republicans would crack Democrats’ tenuous hold on power.
QUOTES -Wall Street awaits midterm vote tallies
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