What is stagflation, and is it coming back?

USA TODAY - For more and to sign up click here Andrew Dorn With inflation rising and hiring slowing, a dreaded word is back in the conversation: "stagflation." Widely seen as a nightmare economic scenario, it's the rare double blow of rising prices and weak growth, squeezing consumers at the checkout line and in the job market. "The whiff of stagflation is getting stronger," Harvard economics professor Jason…