> If they can’t fund the annual net increase in pension obligations they are incurring, then they either need to raise their rates or lower their pension benefi

> If they can’t fund the annual net increase in pension obligations they are incurring, then they either need to raise their rates or lower their pension benefits. I believe this requires Congress. Hence why USPS is kneecapped. They’re legally obligated to fund them and also prohibited from taking the steps necessary to fully fund them.