Democrats have many chances to pick up House seats
Sen. Cardin to retire at end of term
Mia Mason is seeking Congressman David Trone’s seat
Openly gay Md. lawmaker running to represent state’s 6th Congressional District
Openly gay Gen Z delegate took office in January
Incumbent Democrat beat state Rep. Neil Parrott (R-Frederick County)
David Trone trails Neil Parrott in 6th Congressional District
Heather Mizeur to face Andy Harris in 1st Congressional District
Men seeking to succeed Van Hollen, Edwards in Congress
Chris Van Hollen seeking to succeed Barbara Mikulski in U.S. Senate
