On Tuesday, Florida Republican U.S. Sen. Marco Rubio continued his criticism of the federal health-care law backed by President Barack Obama. Rubio, who is backing the efforts of U.S. Sen. Jim DeMint, R-S.C., to repeal the law, weighed in on efforts to wipe out the 1099 provision in the law which makes organizations file IRS 1099 forms if they buy $600 from businesses during the year.