I&#x27;ve seen those cards in lots of places, but I&#x27;ll admit it&#x27;s far from a complete survey. People love to call home, and there are expats almost everywhere, so I&#x27;d expect they&#x27;d be available just about everywhere.<p>As for petitions and such, I imagine that would be much less of a factor now with the rise of social networks and such. But the views of our elected officials may take some time to catch up to that.