Maybe you are onto somthing Resti -lol:
Personally, I doubt those were US troops in Mex uniforms.
Of course, the way to answer the question would be to capture a few.
But you and I know they won't do that.
Well I just did think drug runners were into cleaness!
I don't trust the core or long time employees of our US State Department they are infiltrated with enemy of Our US Constitution!
Hmmm....have they been passing out the "Shrooms" again, or just wishful thinking?