Jonathan Demme, I say...if, of course, we're actually taking this thread seriously...?
Seriously, though, they really need to start finding some capable folks to take over the video jazz. Even their last two home video releases have been, from a cinematographer's standpoint, horrendous. As far as the LOOK of their on-film shows go, nothing else has come close to being as powerfully consistent as PopMart in Mexico City. Their music videos, then...well, those've just been beastly, for the most part.
There are a few which I really enjoy ("Staring at the Sun," "Discotheque" (so shoot me), and the "One" videos, to name a few), but I think that most of them are pretty laughable whether new or old.
David La Chappelle seems to direct about 1200 videos a month, so maybe he should give it a go...? Bryan Barber, though I've never seen him direct anything outside of hip-hop, is a very competent visual stylist and that sort of amalgamation of seemingly dichotomous elements could make for a very interesting video. Either way, what they REALLY need is someone to reign in Bono, if you ask me. He looks like a damn freak, half the time--he DOESN'T know that he can't dance, anymore. It's been downhill since "Beautiful Day" with him looking like a dunce on camera...he needs to go back to those mime lessons and remember what he was once so good at--swinging to the music.