with us is barry mccaffrey. what's your take on this? would more troops be effective in trying to bring stability to the nation? >> contessa, the end of the day what the president has to sort out is what is his strategy. does he want to embed in the civilian population, provide local security and build an afghan army and take a decade to do it? if he does he needs more troops. >> all right. so, here we have defense secretary robert gates, he was on this week with george stephanopoulos. let me play his take on afghanistan. >> i think it's important to get the strategy right and then we can make the resources decisions, as i said i don't expect this to be a protracted process. the reality is that even if the president did decide to approve additional combat forces going into afghanistan the first forces couldn't arrive until january. >> the president said last week, general, that he was waiting to see about the strategy in afghanistan. is the white house clear on what the strategy is, what the mission is? and how it could best accomplish t