Kaboom! Brown Now Leads Coakley by Four!

It's a Brown-out.

Riding a wave of opposition to Democratic health-care reform, GOP upstart Scott Brown is leading in the U.S. Senate race, raising the odds of a historic upset that would reverberate all the way to the White House, a new poll shows.

Although Brown’s 4-point lead over Democrat Martha Coakley is within the Suffolk University/7News survey’s margin of error, the underdog’s position at the top of the results stunned even pollster David Paleologos.

“It’s a Brown-out,” said Paleologos, director of Suffolk’s Political Research Center. “It’s a massive change in the political landscape.”

The poll shows Brown, a state senator from Wrentham, besting Coakley, the state’s attorney general, by 50 percent to 46 percent, the first major survey to show Brown in the lead. Unenrolled long-shot Joseph L. Kennedy, an information technology executive with no relation to the famous family, gets 3 percent of the vote. Only 1 percent of voters were undecided.

Paleologos said bellweather models show high numbers of independent voters turning out on election day, which benefits Brown, who has 65 percent of that bloc compared to Coakley’s 30 percent. Kennedy earns just 3 percent of the independent vote, and 1 percent are undecided.

That sound you hear is full-blown panic from the Democrats.