Boston Globe  By STEVE LeBLANC,  AP BOSTON (AP) — U.S. Rep. Richard Neal of Massachusetts, the powerful chairman of the House Ways and Means Committee, held off Democratic challenger Alex Morse in Tuesday’s primary after an acrimonious campaign that included allegations of sexual misconduct leveled at his younger opponent. The contest was one of four in … Continue reading Reps. Neal, Lynch, Moulton defeat primary challengers