Skeptic Project

What is the difference between Government funded Vouchers or Grants and Government funded and run Universal Healthcare or Public Education or any other Public Service I know President Bush supported giving Government Grants to Faith Based Initiatives what is the difference between this and Government Welfare Paul Ryan supports Healthcare Vouchers correct ? President Obama disagrees
Under Paul Ryan's plan for Social Security and Healthcare won't the Government still be involved in these programs why do Democrats disagree with the Republicans on this issue ?