Have to admit, I'm a little surprised myself that a schedule hasn't cleared. They're still just showing the normal programming schedule for Saturday, both at Buzzr's site and at Zap2It.
I'm not, since if memory serves, they never updated the site to reflect the Orson Bean or Jerry Stiller tributes either.
Except the Orson Bean tribute was a two-hour thing, and came with little to no fanfare (and the fact that I didn't even know about the Stiller tribute, and I watch Buzzr fairly frequently, tells you how little fanfare
that tribute had).
Also, they've been advertising the Kennedy tribute on their social media pages and on air (and it's running 10 hours, although I'm assuming the last three hours are reairs of hours 5 to 7).
So, yeah, this one actually deserves some schedule notating for.