Senator Brown thinks the majority of people in Massachusetts are racists, and racists who are not terribly bright.
His heavy use of racist coding in the first debate should have repelled citizens of moderate to high intelligence. And now he's let his Senate staff (you paid for this with your tax dollars, citizens of the Bay State) chant stereotypical war hoots and dance the tomahawk chop dance. I guess Brown hasn't heard that Massachusetts entered the 21st century, and isn't back in the days when people tried to block minority students from attending their neighborhood schools.