The billionaire philanthropist has vowed to secure retirement for public employees. So why do so many public employees despise him?
Contrary to popular belief, most federal employees actually work outside of the D.C. metro area. See where and how vulnerable regional economies might be to reductions.
Congress could overturn a rule that allows states to create private-sector retirement programs. But it only has a limited time to do it.
Lots of cities use social science data to help make decisions. But the District of Columbia is going a lot further.