"Don't Ask, Don't Tell" officially ends on September 20: What will (and won't) change
September 20, 2011 will mark the end of the discriminatory policy barring gay, lesbian, and bisexual people from serving openly in the US military. But the DADT repeal raises unresolved issues, including how the military will deal with discrimination among the ranks against its homosexual members and the unequal treatment of same-sex vs. heterosexual couples.