The Board of Immigration Appeals and the many other immigration-involved agencies in the federal government sometimes remind me of the movie, the Bridge on the River Kwai. A recent decision, Singh v. Holder,  highlighted this. If you recall, in the Bridge on the River Kwai Alec Guinness engages in a battle of wills with the evil Colonel Saito about who is in charge of building a bride over the River Kwai. Colonel Nicholson, Guinness, forgets that his role in the…