It has come to this: The GOP, formerly the party of Lincoln and ostensibly the party of liberty and limited government, is being defined by clamors for a mass roundup and deportation of millions of human beings. To will an end is to will the means for the end, so the Republican clamors are also for the requisite expansion of government's size and coercive powers.

Most of Donald Trump's normally loquacious rivals are swaggeringly eager to confront Vladimir Putin but are too invertebrate — Lindsey Graham is an honorable exception — to voice robust disgust with Trump and the spirit of, the police measures necessary for and the cruelties that would accompany his policy. The policy is: "They've got to go."

Trump evidently plans to deport almost 10 percent of California's workers and 13 percent of that state's K-12 students. He is, however, at his most Republican when he honors family values: He proposes to deport intact families, including children who are citizens. "We have to keep the families together," he says, "but they have to go." Trump would deport everyone, then "have an expedited way of getting them ["the good ones"; "when somebody is terrific"] back." Big Brother government will identify the "good" and "terrific" from among the wretched refuse of other teeming shores.

Trump proposes seizing money that illegal immigrants from Mexico try to send home. This might involve sacrificing mail privacy, but desperate times require desperate measures. He would vastly enlarge the federal government's enforcement apparatus, but he who praises single-payer health-care systems and favors vast eminent domain powers has never made a fetish of small government. – Washington Post, Aug. 21, 2015

George Will, who often has no problem embracing Big Brother, found enough small-government vocabulary to write an entertaining takedown of Donald Trump's immigration plan. The article exemplifies the exasperation mainstream GOP powers must feel at Trump's ascent.

The immigration plan is certainly an easy target. What Trump proposes would wipe out huge swathes of the U.S. economy as construction projects, restaurant kitchens and lawn mowers across the nation sat idle. Worse, the brute force necessary to deport millions would remain as a police state apparatus for use against recalcitrant American citizens.

Set practicality aside for now. Having seen so many other "plans" fall by the wayside, Trump supporters clearly don't care about such details. They need a target for their anger and Trump is giving them one.