As March Break is almost in full swing, it's timely to read Compterworld's recent 5 things you need to know about laptop searches at U.S. borders. State sovereignty usually means that a country has total control over who and what gets in and traditional searches are being extended to laptop searches. This makes sense on one level but seems futile as any traveller can upload ilicit digital content before crossing into the US and then download it on the other side of the border.
But searches are happening, so make sure you delete from your computer all content that you wouldn't want disclosed as part of such a search. Lawyers should particularly remove any privileged content they don't need to be taking with them. And if you're a public servant from BC, Alberta or Nova Scotia, you can't take it with you thanks to the USA Patriot Act blocking legislation in your province.