What can Biden do if Texas refuses to heed his warning?

All Biden has to do is nationalize the Texas National Guard, putting it under federal control. And then send in 4 army divisions with heavy equipment, including tanks and machine guns, and roll up the razor wire and dump it all on abbott's house. If he causes a flap send in the Marshalls with an arrest warrant for insurrection and shoot him dead on the spot if he resists.