Jackson also asserts justices lack standing to hear case
President aware of the need 'to ensure that proper benefits are provided'
Child Trends says its research doesn't pertain to same-sex parents
The measure passed by a 51-19 vote margin
Atlanta-based CNN.com writer/producer Christensen will serve remainder of the late Triplett's term
Michigan HIV criminalization expert questions timeline posed in Georgia gay magazine piece
Married same-sex spouses will be eligible for benefits in states that recognize same-sex marriages only
Rep. Schiff circulates letter among U.S. House members
Attorneys cite inability of gay couples to procreate
White House sounds amenable, but divided Congress an obstacle