Taking a line out of Virginia Governor-Elect Bob McDonnell’s (R) playbook, state Sen. Scott Brown (R) went up with a radio ad Wednesday featuring his two daughters to defend himself against charges that he supports policies that hurt women.

Ayla and Arianna Brown go after their father’s opponent, state Attorney General Martha Coakley, in the minute-long radio ad, complaining that her campaign’s “attacks are out of line.”

“Martha Coakley and her political machine goes against everything we were taught growing up,” says Ayla, a Boston College student and former “American Idol” contestant. “Martha Coakley and her supporters are saying hurtful and dishonest things about our dad.”