President Trump says a ban on most flavored vaping products is the right response to what health officials call an "epidemic" of e-cigarette use by teenagers. A recent jump in illnesses linked to vaping has grabbed the attention of lawmakers, regulators, and parents, including the president and first lady. But CBS News has learned any real crackdown is likely a long way off. It will take weeks for the FDA to release its final rule -- and even then, companies have time to respond. Paula Reid reports.