Why OK Go Went Facebook-Only With the Debut of Its Buzzy, Zero-Gravity Music Video

Today's top viral clip isn't on YouTube

@Chris_Heine Christopher Heine is a New York-based editor and writer.
@griner david.griner@adweek.com David Griner is Adweek's international editor and host of the Adweek podcast, "Yeah, That's Probably an Ad."