Ball point pen on today's newsprint I do solemnly swear that I will faithfully execute the Office of President of the United States, and will to the best of my ability, preserv... oops that's 140 characters. Yesterday President Obama held his first town hall meeting via twitter at #AskObama. As with all twitter posts (or tweets), the questioners were limited to 140 characters. The president's oral answers however averaged 2,099 characters. LOL ...