From a commenter:
I understand the problems in incarcerating large numbers of people. I understand the politics and how easy it is to make a social issue out of this if we hold them. But what I don't understand is why the laws apply to citizens but non-citizens especially illegal aliens don't have to face consequences of breaking our laws. I don't understand why it is I have to fill out an I-9 to get a job and only certain state or federal ID is satisfactory and illegals have zero requirements in fact the government goes out of their way to make it easier for them. I don't understand why the TSA can make me take my clothes off and feel me and my family up at the airport but 100,000 non-citizens from god knows where can cross our border freely, get a hot meal, an airplane ride to U.S. cities and a briefing on how to apply for welfare and housing. WTF is wrong with my government???