Before the Covid-19 crisis, U.S. health-care authorities and others were waging a relentless war against electronic cigarettes, or vaping. But can these antivaping forces actually save lives by persuading smokers not to switch to e-cigarettes? Steve Forbes on the deadly truth behind these antivaping campaigns and on the facts we need to consider when it comes to the most effective alternatives to smoking tobacco.Steve Forbes shares his What’s Ahead Spotlights each Tuesday, Thursday and Friday.