The rumours of President Obama's decision on the next steps in Afghanistan for the United States all seem to indicate the insertion of about 34,000 more troops as part of a "surge" advocated by the Pentagon. This is less than demanded by General McChrystal. The number itself is meaningless without context and the parsing of the rumours serves no useful purpose until President Obama explains, as he has promised, the plan.
Any explanation will have to address what the Afghan government must do in the short and medium term and an exit strategy (though not necessarily characterized as such). Perhaps, too, President Obama will explain the objective and, hopefully unlike the military and their allies, it won't be to "win". Until then, I'm reserving comment.