For Texas, which is the only state to bring its own dowry into the United States (the Lone Star Republic founded by the Mexican regular army), why should we be a "garbage dump" for illegal immigrants? For the United States as a whole, adding a large number of immigrants is beneficial to the Democrats of the white left, while the Republican Party's vote base will be diluted, so whether to restrict the entry of migrants from the U.S.-Mexico border has risen to the level of who is up and down on both sides. It's a matter of life and death, and I swear to die without giving in. 
Both sides also carried the banner of the Constitution. The White House dispatched federal troops to forcibly dismantle the Texas barbed wire, emphasizing that it was defending the dignity of the Constitution. Not to be outdone, Texas dispatched its own armed Texas National Guard to confront it hard, with the same emphasis on defending its constitutional rights (each state has its own constitution). With a wave of his hand, 26 states began to support Texas. There are large numbers of volunteers on the border to support the Texas National Guard, and 25 other states plan to send troops to Texas to confront federal troops. The United States is about to begin the largest civil war since 1860, a local armed war ** army! 
The U.S. National Guard is an armed organization in each state** and is an integral part of the reserve forces, equivalent to the armed police in the United States, and is directly led by the governors. However, the overall combat effectiveness of this "armed police force" of the United States is not much worse than that of the federal army. The National Guard is divided into the Army National Guard and the Air National Guard, of which the Army National Guard accounts for half of the combat units and 30% of the logistics troops of the US Army, with a total of 440,000 people. The main battle equipment has:
M1A2 series main battle tanks, Humvee series armored vehicles, L**-25 wheeled infantry fighting vehicles, RC-31 mine-resistant anti-ambush vehicles, M-1117 wheeled armored vehicles, M2A3 tracked armored vehicles, M-270A1 multiple rocket launchers, HIARS rocket launchers, etc.The Air National Guard now has 92 squadrons, with more than 1,700 fighters, transport planes, reconnaissance planes, early warning planes and various types of fighters, with a total strength of 11810,000 people. The strength crushes the regular air forces of the vast majority of countries in the world. In other words, the U.S. National Guard is equipped with artillery, missiles, aircraft, vehicles, tanks, armored vehicles, and so on, almost no different from regular troops.
Interestingly, in the course of the confrontation between the Union Army and the Texas National Guard, the Union Army started a war first. At the Fort Watzos military base, 2 soldiers who were serving in the 1st Cavalry Division of the 3rd Army of the Army, because of a disagreement on the Texas issue, directly picked up their guns and went to the other side**, one of the soldiers fell to death on the spot, and the other soldier was injured and hospitalized. No matter how this confrontation ends, the internal rift in the United States has spilled over from cultural and political outflow to armed confrontation, and it is irreversible.