"Our goal is clearly not to find a qualified
and interested U.S. worker..."
This video is a
smoking gun, with respect to this firm and its clients, at least. Everyone interested in the topic should watch this. (Has anybody composed a transcript?)
Note the strategy laid out starting around 3:30:
"(have US applicants go through the motions) to find a legal basis to DISQUALIFY them... in most cases, this doesn't seem to be a problem."