Well, that is a broad generalization. First of all, crossing the border without a visa is in fact an illegal act.. So is speeding...The point is not all illegal acts equate to a moral wrong. Most "illegals" com over out of dire economic need, thus I would say there is hardly any moral wrong.
Second, do you have any idea how hard it is for a poor Mexican person to be able to enter into the US Legally? I'll answer that...it is practically impossible. Those who are able to get here legally are usually high-middle class persons who were able to obtain a tourist visa but overstayed.
Third, the statistics you mentioned are bias. Since Arizona can only "round up illegal aliens" when they are arrested over a state violation then of course a higher percentage of those will have a prior criminal record of some sort. Now, "criminal record" just means that you commited some type of offense..the most typical one is driving without a license, driving under the influence, and disturbance of the peace.
"¿Por qué justo a mí tenía que tocarme ser yo?"
