[livestream http: //cdn.livestream.com/embed/facebookguests?layout=4&color=0x000000&autoPlay=false&mute=false&iconColorOver=0xe7e7e7&iconColor=0xcccccc&allowchat=true expand=1] Do you love to combine time-wasting, ineffectual things? Then you won't want to miss today's Barack Obama campaign appearance/"Town Hall Meeting" on Facebook. Wow, that is the Holy American Trinity of useless computer things, right there. Don't forget to sign up! Maybe Barack will "friend you back." (Not really.) [
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