You can say what you want, no U.S. court has ruled that this is indeed the interpretation of the constitution is as you say. The courts have indeed applied the constitution to noncitizens. Here are some court rulings to consider
Almeida-Sanchez v. United States, 413 U.S. 266 (1973). See also Bridges v. Wixon, 326 U.S. 135, 161 (1945) (Murphy. J., concurring) (arguing that noncitizens are protected by the First, Fifth, and Fourteenth Amendments); Wong Wing v. United States, 163 U.S. 228 (1896) (holding that noncitizens charged with crimes are protected by the Fifth, Sixth, and Fourteenth Amendments); Fong Yue Ting v. United States, 149 U.S. 698, 724 (1893) (observing that foreign nationals are entitled to all "the safeguards of the Constitution, and to the protection of the laws, in regard to their rights of person and of property, and to their civil and criminal responsibil-ity"); Nishimura Ekiu v. United States, 142 U.S. 651,660 (1892) (noting that foreign nationals incarcerated here have a constitutional right to invoke habeas corpus). Chief Justice Rehnquist suggested some limitation on the rights of some foreign na-tionals in the United States in his plurality opinion in United States v. Verdugo-Ur-quidez, 494 U.S. 259, 271 (1990), in which he suggested that a Mexican citizen who had been involuntarily brought into this country for criminal prosecution was not part of "the people" eligible to invoke the Fourth Amendment. However, he was unable to gamer a majority for that view, and Justice Kennedy, whose vote was necessary to the majority in that case, expressly rejected Rehnquist's suggestion that the Fourth Amendment did not extend to all persons present in the United States. !d. at 276-77 (Kennedy, J., concurring). Justice Kennedy rested instead on the fact that the search took place beyond our borders, a factor also relied upon by Chief Justice Rehnquist. [d. at 278.