June 21, 2007 (Computerworld) -- WASHINGTON -- That explosive H-1B YouTube video offering advice on how to hire foreign workers instead of Americans has gotten the attention of U.S. Sen. Charles Grassley, (R-Iowa), and Rep. Lamar Smith, (R-Texas), who called it evidence of abuse of the visa program. Both men want a federal investigation and are seeking answers from the law firm that posted the original video on YouTube. In a letter to U.S. Department of Labor Secretary Elaine Chao, Grassley and Smith characterized the video as "exposing the blatant disregard for American workers and deliberate attempt to bring in...