Mexicans in T2K

[kalos72]

So my group was talking tonight and we brought up the Mexican invasion of Texas and how alot of the illegals that were already here in the US might have joined the Mexican Army in fighting the US troops.

My group thinks that US Military units won't care to differentiate between hostiles and civilians in a Mexican Army camp.

That led to the question, is it fair to say that most any Mexican found in Texas and the SouthWest would be viewed with hatred and distrust causing them to be attacked more openly and with prejudice by most Americans?