A decade ago, liberals publicly questioned immigration in ways that would shock many progressives today.
In 2005, a left-leaning blogger wrote, “Illegal immigration wreaks havoc economically, socially, and culturally; makes a mockery of the rule of law; and is disgraceful just on basic fairness grounds alone.” In 2006, a liberal columnist wrote that “immigration reduces the wages of domestic workers who compete with immigrants” and that “the fiscal burden of low-wage immigrants is also pretty clear.” His conclusion: “We’ll need to reduce the inflow of low-skill immigrants.” That same year, a Democratic senator wrote, “When I see Mexican flags waved at proimmigration demonstrations, I sometimes feel a flush of patriotic resentment. When I’m forced to use a translator to communicate with the guy fixing my car, I feel a certain frustration.”
The blogger was Glenn Greenwald. The columnist was Paul Krugman. The senator was Barack Obama.
Prominent liberals didn’t oppose immigration a decade ago. Most acknowledged its benefits to America’s economy and culture. They supported a path to citizenship for the undocumented. Still, they routinely asserted that low-skilled immigrants depressed the wages of low-skilled American workers and strained America’s welfare state. And they were far more likely than liberals today are to acknowledge that, as Krugman put it, “immigration is an intensely painful topic … because it places basic principles in conflict.”
Today, little of that ambivalence remains. In 2008, the Democratic platform called undocumented immigrants “our neighbors.” But it also warned, “We cannot continue to allow people to enter the United States undetected, undocumented, and unchecked,” adding that “those who enter our country’s borders illegally, and those who employ them, disrespect the rule of the law.” By 2016, such language was gone. The party’s platform described America’s immigration system as a problem, but not illegal immigration itself. And it focused almost entirely on the forms of immigration enforcement that Democrats opposed. In its immigration section, the 2008 platform referred three times to people entering the country “illegally.” The immigration section of the 2016 platform didn’t use the word illegal, or any variation of it, at all. ...
In July 2015, two months after officially announcing his candidacy for president, Sanders was interviewed by Ezra Klein, the editor in chief of Vox. Klein asked whether, in order to fight global poverty, the U.S. should consider “sharply raising the level of immigration we permit, even up to a level of open borders.” Sanders reacted with horror. “That’s a Koch brothers proposal,” he scoffed. He went on to insist that “right-wing people in this country would love … an open-border policy. Bring in all kinds of people, work for $2 or $3 an hour, that would be great for them. I don’t believe in that. I think we have to raise wages in this country.”
...progressive commentators now routinely claim that there’s a near-consensus among economists on immigration’s benefits.
There isn’t. According to a comprehensive new report by the National Academies of Sciences, Engineering, and Medicine, “Groups comparable to … immigrants in terms of their skill may experience a wage reduction as a result of immigration-induced increases in labor supply.” But academics sometimes de-emphasize this wage reduction because, like liberal journalists and politicians, they face pressures to support immigration.
--Peter Beinart, The Atlantic, on why we should be charitable towards our opponents