There was yet another Rush reference on the popular American quiz show Jeopardy! this evening. It was a Double Jeopardy and the category was Prime. Here's the clue:

Alex Lifeson co-wrote this Canadian trio's "Prime Mover".

And the question was ... you guessed it - Who is Rush! The contestant answered correctly as well. Jeopardy! seems to have a love affair with Rush, and have used the band in MANY clues over the last several years. Thanks to Ellen D for the heads up and John P for the screenshot.