Republicans believe a reliably blue Senate seat could flip red this fall, and help give the GOP the majority. That's raised the stakes of a tight Democratic primary .
Stanford students on a hackathon team have created an AI tool designed to help veterans apply for disability benefits. Can their tool beat the Department of Veteran Affairs' notorious red tape?
The regulators approved sweeping changes to the way U.S. power lines are planned, built and funded. Will the new rules be enough to save America's overwhelmed power grid?
Several Native American families are suing the state of Arizona for not doing enough to crack down on fake addiction treatment centers. The scheme allegedly bilked billions in taxpayer dollars.