Well, let me see... For the analogy to be proper, the US would need to have done a few things first:
1) Did they occupy all of Mexico for 41 years?
2) Did they close off the borders and denied food, medicine, etc imports?
3) Did they build walls all over Mexico, and force the population to move through checkpoints whenever they cross state lines in Mexico?
4) Did they close off major water resources and establish military bases along them (as per the military bases that separate Palestinian settlements in the West bank from the Dead sea?)
If so, **** yes. You better believe it. If that happened in my country, you'd be sure as hell I'm going to strap a bomb to myself and blow up as many of your good american soldiers as I can.
But you know what, your analogy is still totally wrong. A group of Palestinian terrorists took over the Israeli border?? That's certainly not correct. A very strong, well armed and powerful state took over the border of Palestine. In fact, it took over all of Palestine. And it still does. And it has been for 41 years now. That's what you seem to forget:
ITS AN OCCUPATION. Israel is OCCUPYING PALESTINE. If YOUR country was OCCUPIED, you would be doing THE EXACT SAME THING. The only problem is that you hide behind the most powerful state in the universe. You have absolutely nothing to worry about. So much, that you can't even imagine yourself NOT being defended by the most powerful state in History. Of course, how could you ever understand what the weak and destitute go through?
You may be right, a lot of palestinians are "terrorists". But by god, how much more terror can can you cause than with a fleet of F-15 fighter jets, the latest military tanks, and war satellites? Jesus, THAT's the shit I'm really scared of.