Mexicans have no history or sense of respect for govt. or law in there country,,why would they here?

it is common knowledge that Mexican government and law enforcement is corrupt, I'm just afraid that, and we already see it to a certain extent, that this is the legacy they bring to the USA and that slowly as more and more come here, and imilate into our government that we will just give up and eventually it will be like Mexico here...I'm sure it will take many years, but just how many? also, We only have so many resources here in the USA, they should be available to legal citizens first. OK. now the liberals and ACLU worshippers can go ahead and bash me for my radical feelings...