An additional 1,000 is joining the group, which additional group includes people who have already been deported.
Presidemt Trump has beem rattling his sabers, but this [roblem can be handled by the States pursuant to the last paragraph of Article I of the Constitution:
"No state shall, without the consent of Congress, lay any duty of tonnage, keep troops, or ships of war in time of peace, enter into any agreement or compact with another state, or with a foreign power,
or engage in war, unless actually invaded, or in such imminent danger as will not admit of delay." [Emphasis supplied]
Possible entry points into the U.S. are 5, with 4 of those in Texas:
