Pettigrew steps down for job with D.C. AIDS office
D.C. among jurisdictions that have prohibited practice
Ad campaign raises more questions than it answers
Latrice Royale, Milk, Kennedy Davenport to appear
Other leaders also to remain in posts
LGBT Center leader says Markiewicz target of retaliation
U.S. Supreme Court struck down a portion of DOMA in 2013
Rubio tops Kasich by one point in ‘primary;’ Trump finishes third
Florida senator received 37 percent of the vote
Fourth annual event runs next weekend
