2001. some might say, haven t we done that? ten year later, still costing the lives of u.s. soldiers and $10 billion, i should say, every single month which senator richard lugar and others say is unsustainable. lugar said instead of 100,000 troops on the ground, a smaller group like 50,000 to 20,000 may be enough to fight terror. administration starts withdrawing some troop this summer, the goal to get most out by 2014. so the talk-back question today. should u.s. troops leave afghanistan sooner than later? facebook.com/carol cnn. facebook.com/carol cnnh. i ll read comments later this hour. my question to u-can you believe it s been ten years? that s crazy. we all remember that vividly. did any think we d be in afghanistan still today and also iraq in 2001? didn t think much of it.