[KenP]

This really chaps my arse, especially when you get to the last paragragh.

The CDC had alerted Customs and Border Protection authorities about the man on May 22, noting that they anticipated he might board his scheduled June 5 flight into Atlanta, the official said. Instead, Speaker took a Czech Air flight from Prague to Montreal, along with 199 other passengers and crew members, and then drove into the United States.
But the CBP also put the information out to all ports of entry, which is "routine practice," according to the official.
Speaker's passport was checked at the Champlain, New York, border crossing, and although it triggered an alert on the Customs and Border Protection computer system, he was still allowed in the country, a Homeland Security official told CNN.