PROVIDENCE, R.I. (AP) — Two Rhode Island Democrats want to raise the legal age for purchasing tobacco products from 18 years old to 21.Rep. Teresa Tanzi introduced legislation in the House and Sen. Cynthia Coyne introduced legislation in the Senate.Hawaii and California have raised the smoking age to 21. Many cities have done it too, including Central Falls and Barrington, Rhode Island.Tanzi has been pushing to raise the smoking age in Rhode Island [...]