A MySpace poll of their users claims that young people are perhaps more politically engaged than older generations; WaPo profiles John McCain, makes another tag cloud; the Slashdot community interviews Garrett Graff, chaos ensues; notes from the annals of e-democracy; results from the first National Presidential Caucus; the National Journal's Technology is closing up shop; a new Politico column from Andrew Rasiej and Micah Sifry looks at the Republicans and tech; and a new site from Bill Richardson might be the gloomiest thing ever.