Remember all that arithmetic and common sense we were supposed to have learned in school? Too bad government employees and politicians don't have any of it. Both political parties have dropped the ball on the visa overstays. 51 agents cannot possibly correct the problem and it appears those in charge have no plans to do anything about it. There is a significant number of unemployed law enforcement officers in cities all over our country who could be helping round up these people, but NOOOOOOOOO.. (pounding head on computer table with "we've come to expect this stuff attitude.")
As far as that goes we could put Walmart greeters on the border. Nobody would get in without going thru customer service first.:')