4 states refusing order to process spousal benefits for gay troops
Closed-door meeting to take place Monday
White House spokesperson pledges to 'talk about' administration's response
Former lawmaker cites age, GOP opposition as reason he'd decline
Becomes first LGBT publication to take on duties covering the president
Nat'l security adviser speaks about meeting en route to St. Petersburg
Manning won't have access to hormone therapy, gender reassignment surgery in prison
Closed event an apparent first for the administration
Sebelius to keynote event Sept. 12 to build support for law
White House won't rule out whether U.S. obtained information from detention
