According to this, T.J. Bonner - president of the National Border Patrol Council is "underwhelmed" by Barack Obama's recently announced border control plan. He's concerned about working with his counterparts from Mexico considering that many Mexican law enforcement agents have been corrupted and are "rotten to the core". And:

Bonner wants a greater priority placed on border security, and said he is "in a word, underwhelmed" by Napolitano's plan. "We need to take more aggressive steps to stop that violence from spilling into the United States," he said, calling the strategy "showmanship in advance of the diplomatic outreach to Mexico."

Much more at the link.