You are only proving a point I've been making since I got on this thread. The Democrats adopted the political idea BEFORE Trump came along. It is not a conservative idea.
The talking points were pioneered by white supremacists and National Socialists back in the 1970s. So, I would presume you have a point?
It's true. In the 2000's us liberals were against illegal immigrants while 75% of the Republican party was arguing they were just here doing jobs Americans won't do. That's a lie.
Do a little math. The Bureau of Labor Statistics says there are 7.6 million unemployed Americans right now. Another 1.5 million Americans are no longer counted because they've become "long term" or "discouraged" unemployed workers. And although various groups have different ways of measuring it, most agree that at least another five to ten million Americans are either working part-time when they want to work full-time, or are "underemployed," doing jobs below their level of training, education, or experience. That's between eight and twenty million un- and under-employed Americans, many unable to find above-poverty-level work.
At the same time, there are between seven and fifteen million working illegal immigrants diluting our labor pool.
If illegal immigrants could no longer work, unions would flourish, the minimum wage would rise, and oligarchic nations to our south would have to confront and fix their corrupt ways.
Between the Reagan years - when there were only around 1 to 2 million illegal aliens in our workforce - and today, we've gone from about 25 percent of our private workforce being unionized to around seven percent. Much of this is the direct result - as César Chávez predicted - of illegal immigrants competing directly with unionized and legal labor. Although it's most obvious in the construction trades over the past 30 years, it's hit all sectors of our economy.