We have Tuesday’s top news…How many additional troops is President Obama sending to Afghanistan? How is he defending the $787 billion stimulus bill he signed into law today? How did the markets react to the stimulus plan? What are the beleaguered automakers saying as they come back to Washington for more money? How receptive is the Obama administration to additional auto industry aid? And why is Illinois Sen. Roland Burris in hot water again in connection with the effort of former Gov. Rod Blagojevich to sell the senate seat of Barack Obama? We have all the answers as we bring you the biggest stories for Tuesday, February 17, 2009.