One interesting fact coming out this week is that Barack Obama appears headed for severe technology withdrawal as he gives up his Blackberry and email communication in general. Poor guy. As if having to deal with the economic crisis and the Iraq war aren’t enough — now he’s got this! Anyway, the fallout has sparked a debate over that the Wall Street Journal blog The Juggle. The key question: is the Crackberry a useful device that helps you save time and money or is it a life-disrupting distraction that should be limited dramatically at worst, and eliminated altogether at best?