The question definitely used to be "Have you traveled outside of the country recently?"
Weird, I was just looking at how to recall senators and Minnesota requires:
- $100 + 25 resident signatures
- file a petition: "The grounds must be one of the following: malfeasance, nonfeasance, or serious crime"
- State Supreme Court decides if its worth hearing, then set up a court date
- hearing to decide if grounds for recall are valid
- get 25% of the number of votes cast in the last general election within 90 days