Heather Mizeur describes endorsement as a "puzzling choice"
LGBT leaders contend much work remains despite triumphs
State attorney general enters race with $5.2 million campaign war chest
Democrat would become country's first openly gay state executive
Mizeur expected to announce candidacy this summer
Vote took place at Western Maryland Democratic Summit
Lesbian Md. delegate considering run for governor
Lesbian Md. delegate “taking a very serious look” at 2014 gubernatorial run
Gay Democratic lobbyist asked to host D.C. fundraiser with O'Malley in September
MD4ME group also joined by Md. Lt. Gov Anthony Brown in Annapolis 4th of July parade along with representatives of the Trevor Project
