Brown Scores Upset Victory Over Coakley in Massachusetts Senate Race

Republican Scott Brown's victory could grind President Obama's agenda to a halt and portend unexpected losses for Democrats in the November midterms.

FOXNews.com: Washington was waking up Wednesday to a new Senate make-up, one featuring Republican Massachusetts Senator-elect Scott Brown, who defeated Democrat Martha Coakley in a victory few thought possible just a month ago.

The race for the U.S. Senate seat formerly held by the late Ted Kennedy is a win that could grind President Obama's agenda to a halt and portend unexpected losses for Democrats in the November midterms.