The Trump administration's frantic push to hire 10,000 new deportation officers by year's end has spiraled into what insiders describe as a national embarrassment with lax vetting and a signing bonus of up to $50,000 luring in a wave of woefully unfit that includes everything from recent high school graduates and applicants who can barely read or write, to recruits so overweight who lack basic physical fitness and even have pending criminal charges, violent misfits and those who can't tie their own laces.