Another Poll has Scott Brown leading Elizabeth Warren

Boston.com is reporting that a new poll shows US Sen. Scott Brown ahead of presumptive challenger Elizabeth Warren.

According to the report, the Opinion Dynamics of Cambridge poll puts Brown, a Wrentham resident, nine to 10 points ahead of Warren. Brown outpolled Warren, 52 percent to 42 pecent.

This is the second straight poll that put Brown substantially over Warren. In mid-February, a Suffolk University/Channel 7 poll has Brown ahead 49 percent to 40 percent.

Brown defeated Attorney General Marth Coakley in 2010 in a race for the seat formerly occupied by Ted Kennedy, who died in office.