Occassionally comical Stephen Colbert testified before congress in support of Mexican migrant workers picking his fruits and nuts. Mexicans can get down and do the dirty work for the U.S. non-physical working class of people pushing papers, electrons and bureaucracies in addition to the financial related services sector.
The comical Steve Colbert believes that foreign workers are needed to process food for Americans. The classical historical maxxim 'Those that will not dirty their hands to grow their own food shall prosper' motivated the comedian to plea before the wealthy government politicians for better conditions and routes to the Presidency with right of return.
Stephen Colbert may be though by some to have mastered the tremendous art of satire. When it is decadent and reinforces the decline of civilization it morphs into farce.
Because there are only ten or fifteen percent of U.S. citizens out of work and more underemployed the comedian's timing to advocate for more cheap foreign workers to labor on corporate farms to further destroy the wage negotiations advantage for American workers provided effective assistance to political global elite efforts to concentrate wealth and impoverish more Americans. The comic Colbert is on the side of those that would add more to the 44 million Americans living in poverty.