Every year, the U.S. government spends more money than it takes in. In order to fund all that spending, the country takes on debt. Congress has the power to limit how much debt the U.S. takes on. Right now, the debt limit is $31.4 trillion dollars. Once we reach that limit, Congress has a few options so that the government keeps paying its bills: Raise the debt limit, suspend it, or eliminate it entirely. That debate and negotiations are back this season. One thing that is in short supply, but very important for these negotiations, is good information. Shai Akabas, of the Bipartisan Policy Center, knows this well. Right now, he and his team are working on figuring out when exactly the U.S. government could run out of money to pay its obligations — what they've dubbed: the "X Date." Shai is determined to help prevent the U.S. government from blowing past the X Date without a solution. But this year's debt-ceiling negotiations are not going very well. Which is daunting, because if lawmakers don't figure something out, the ramifications for the global economy could be huge. So, how did Shai become the go-to expert at the go-to think tank for debt ceiling information? It started in 2011, back when he and current Chair of the Federal Reserve Jay Powell, armed with a powerpoint and the pressure of a deadline, helped stave off economic disaster. Help support Planet Money and get bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy