The Fourth Amendment and the National Guard

In the U.S Border Patrol Academy, it was really kind of sad because they don't really teach you much of anything,. We're allowed within 25 miles of the border by the law to go on anybody's private property. And even search their buildings as long as it's not a domicile. Within 100 miles of any land or sea border, we can basically stop you and ask you to prove that you're a United States citizen. So what you see is the Border Patrol trying to quietly eke into what is typically considered peace officer authority in Texas through the state legislature.