In 2016 presidential race, echoes of Brown v. Warren

BOSTON – Former Senator Scott Brown (R-MA) may have lost his 2012 race for re-election to Harvard Law School Professor Elizabeth Warren, but he is ready to take on Warren again – this year on the presidential campaign trail.
Although neither Brown nor Warren are running for president in this election cycle, the two former adversaries have emerged as powerful surrogates for their party's respective 2016 presidential nominees — or, perhaps more accurately, as attack dogs against the opposing party's candidates.