Gloria Borger: What gets you into gambling is generally some desire to get more money for yourself. She says there are many different types of gambling, including playing slot machines and sports betting. Borger: A lot of investing is a form of gambling where the stakes are pretty high. "I think in general we should be looking at other motives for gambling," she says.
Who’s greedier — gamblers or casinos? What’s the difference between betting on sports and entering a charity raffle? And does Angela know the name of her city’s football team?
Take the Seven Deadly Sins survey: freakonomics.com/nsq-sins/