“”The only people that recognize jurisdictional and international boundaries are us.” !!!!”
Yep, posse comitatus probably keeps some very well practiced snipers from taking care of these dirtbags.
If the employment of snipers were necessary, qualified snipers returning from Iraq could legally be deployed by the National Guard from the affected state.
Either that or deploy Federal troops along the border in a Constitutional role - securing our borders.
What is lacking is not capability or legal means, it is the will to enforce our border.