There’s a whole wide world out there, and here’s the proof: DCist revels in The University of Maryland’s basketball triumphs, marvels at Metro’s security strategy, and applauds DC local Katie Couric’s new gig. Phillyist is all about the Philadelphia Film Festival. OK, not all about — they still have time for loitering, underage sex, and random wacky news. LAist would have to send a camera around the world to get shots as bizarre as Katie’s…