In the past, all citizens of certain countries believed to be supporters of terrorism would all be scrutinized indiscriminately. Cuba, Iran, Iraq, Pakistan, Saudi Arabia, Somalia, and Sudan are widely believed to have been on this list of soi-disant unfriendly countries. Citizens of other countries — perceived as “friendly” to the USA — would be subject to less scrutiny.
The new POE screening procedures use intelligence-based threat assessments. This information will be applied to all persons arriving at a POE, including Americans. If border guards have intelligence that — let’s pretend for a moment — a university-age male student from Africa might be trying to engage in dangerous activity, then the border guards would be on the lookout for university-age male students from Africa. In contrast, university-age male students from, say, Malaysia, México, Moldova, Monaco, or Myanmar would not be subject to the same scrutiny.
This new, intelligence-based approach makes the most of the information provided by US intelligence sources without painting everyone with an indiscriminately broad brush. –jcf