if? lol
Reactionary. That is a highly-pejorative, purely derogatory term often used by leftists to insult conservatives. I'm confused. I thought DJT's biggest flaw was that he wasn't conservative
enough. So which is it, in your view? Is the president too conservative (reactionary) or not conservative enough?
BTW, far more illegal immigrants in the USA have overstayed their visas than sneaked across the border, so most are not "undocumented" at all. Incidentally, one of the reasons visas are required for such visitors to the US is that (ostensibly) the process of issuing a visa is more rigorous than that of simply issuing a passport because vetting examines their affiliations/character.
If you favor open borders, which includes allowing people to enter, leave and reenter the USA indiscriminately with little or no monitoring or oversight, I think you will find that view to be in the minuscule minority in the general population of U.S. citizens and permanent residents. Most folks I know, speak with or hear talk about it favor more-rigorous immigration standards along the lines of the ones Israel enforces, not more-lenient ones the EU maintains. We can see the marvelously effective results the EU nations have achieved in Sweden, Norway, England, France, Belgium and elsewhere. The contrast is fairly dramatic, wouldn't you say?
Maybe the EU nations are moving in a better direction (finally) and doing the right thing (increasing rigor in travel/ immigration oversight) even if for the wrong reasons (petty vindictiveness) instead of a genuine concern for the well-being of their people.
Awaiting your substantive response and hitting my stopwatch NOW...