J.J. Gouin / Shutterstock.com Quick Read Living on Social Security alone could create an income shortfall in retirement. Not only are benefit cuts possible, but COLAs often fall flat. It’s smart to supplement your Social Security with ETFs that can generate steady income. If you’re thinking about retiring or know someone who is, there are three quick questions causing many Americans to realize they can retire earlier than expected. take 5 minutes to learn more here   There are millions of reti ...