CNNW The Situation Room With Wolf Blitzer July 25, 2011
and travelers squashed by major airlines. >> but first, to the desperate race against the clock to secure what president obama is calling america's national credit card. the country could face unprecedented default if congress is unable to agree on a deal to raise the nation's debt ceiling. failure to do so could downgrade america's debt rating and could be extremely damaging for global economy purposes. let's get all the angles. we've just learned the president will be addressing the nation later to. kate baldwin is up on capitol hill. first to you. what's the very latest, the think...