From Slog:

“About halfway through the handshaking, Santorum was glitterbombed. This was not just any glitterbomb, where a handful of glitter is haphazardly thrown at the candidate: Rick Santorum was glitter bukkake’d: He had glitter cascading down the front of his sweater vest, all down his back, through his hair, and his giant forehead shone in the flashes of photographs like Ke$ha had just vomited on it. But Santorum plodded onward with the weary grace of someone who had been sprinkled with glitter by strangers against his will many times before.”