illegals who have never paid in - must have citizenship to US before they can receive Social Sec. Benefits

It is already impossible to live on Social Security alone.. If the government gives benefits to 'illegal' aliens who have never contributed, where does that leave those of us who have paid into Social Security all our working lives?
Illegal' aliens should not have access to Social Security benefits. Attached is an opportunity to sign a petition that requires citizenship for eligibility to that social service.