we have an all-star gps panel, anne-marie slaughter, richard haass and bret stephens. also a pivotal week in the economy. we will look at ben bernanke's announcement and the market reaction with harvard historian neil ferguson squlmpt. >>> everyone is talking about the 3-d printing but that's yesterday's news. i'll show you printing atoms and molecules. that's the next big thing. first, here's my take. in the debate over u.s. intervention in syria, there's a striking mismatch between ends and means. proponents of intervention want to defeat a ruthless and powerful regime, rescue a country from civil war and usher in a new democratic political order. but these people say at the same time that they want to achieve all this with the most limited methods. the worst thing the united states could do right now is to put boots on the ground in syria, says senator john mccain. we're often told that the goal of this intervention is to stop the killing. but sending more arms into the mix will actually increase the violence. that's fine, say the interventionists, because the real