M-60s, claymores, Apache Gun Ships and if all else fails, B-52 with cluster munitions. That would slow them down. This is a war and those nitwit supporters who are close to the action we should ensure become collateral damage.
The left and RINOs are hoping for a Kent State scenario. One illegal gets shot by a National Guardsman and they will all be calling for total open borders and Trumps impeachment.