Again, the flip side of this is that our side of the aisle often protests that nobody is against immigration or that nobody is against immigrants. And if we are honest, this is simply not true. First of all, there are undoubtedly some people – and they are usually loud enough to be easily spotted – who simply don’t like Mexicans, or generally dislike non-English speakers. (In fact, even if you welcome immigration, it can undeniably be frustrating at times dealing with people who do not speak the language well. That is a completely human reaction and one that has always existed in every country.) Second, while I believe it has greater benefits than harms in the long run – because people, on net, are an asset, and a nation needs a growing population – the immigrant experience in this country has always brought with it a certain level of poverty and social problems, and reasonable people can differ over the costs and benefits.

And third and most importantly, even if you have nothing personally against immigrants, there are clearly people (and not just conservatives) who think all immigration should be restricted, legal and illegal, or at least that we should restrict the volume of immigration to something like what is now allowed legally. At the extreme, every sane person believes this – neither our economy, nor our culture, nor our political system is equipped to deal with, employ and assimilate an unlimited number of people who did not grow up here. But even within the bounds of current debate, there are those who argue that too many immigrants drive down wages and reduce job opportunities for native-born Americans. Like it or not, this view is fairly prevalent among labor unions and blue-collar workers (if anything, it is more commonly held among African-Americans, who have often been the workers competing directly with new migrants). It was the view of Cesar Chavez. It is, at least in part, why Mexico itself has such draconian immigration laws. The same arguments are echoed in debates over agricultural guest workers and H-1B visas for high-tech workers. Again, reasonable people can differ on the merits of this argument, but it is a legitimate argument and not simply a smokescreen for the hating of Mexicans. In times of economic hardship and uncertainty, it is callous and insular for our political elite to look down on these concerns and belittle them as unfit for public discussion.

If you think there is no such thing as people who are against immigration, ask yourself the last time you heard the phrase “close the borders.” Because that is being against all immigration.