only one candidate has been endorsed by the washington post: kathleen matthews. as a journalist and progressive leader at marriott, facility with policy. emily's list praises matthews as pro-choice and the post says on gun control, clean energy, education and health research kathleen matthews "has greater potential, following the van hollen model, to move the ball forward." kathleen: i'm kathleen matthews and i approve this message.

working for us pac is responsible for the content of this advertising. but jamie raskin is the only democrat for congress o's authored landmark ogressive laws -- marriage equality, equal pay for women, green maryland act, assault weapons ban, and more. raskin: i'm jamie raskin, and i approve this message. alison: welcome back. "7 on your side" is on your side to get you answers to the

time magazine called chris van hollen "a hero to environmentalists, education groups, and gun control advocates" for his accomplishments as a young legislator. now a respected leader in congress and key ally of president obama, protecting planned parenthood and social security... chris van hollen is the only candidate who fought the wall street banks and the nra...and won. that's why he's endorsed by the post as the "talented successor" to senator mikulski who will "deliver results." i'm chris van hollen, and i approve this message.

return? leon: we prepare for an april freeze. wall street. the nra. they're powerful. they usually get their way. but not with democrat donna edwards. she won't take cash from wall street banks. spend dark money to kill gun safety laws, donna edwards said 'no' she's fighting to ban assault weapons and putting the safety of our communities first. because to democrat donna edwards, the special interests aren't special. we are. working for us pac is responsible for the content of this advertising.