Why do Country folk always blame Mexicans for their problemas?

i really dont understand they being bitter Americans that dont have anything better to do. why ? welfare only people getting welfare benefits are poor Americans out of jobs, drug addicts / meth heads ,lazy American people.i tell u why Mexicans taking low paying jobs it is because they want them and they dont gripe about everything being wrong with America....so i am tired of hearing bitter Americans blaming Mexicans for the narrow minded views that creates hate and division. u heard it hear from this American of Mexican ethnicity