Does Rising US Public Debt Pose a Problem?

Exploding public debt: A cause for concern?

https://thehill.com/opinion/finance/501486-exploding-public-debt-a-cause-for-concern 

Why I’m Not Worried About America’s Trillion-Dollar Deficits

https://www.bloomberg.com/news/articles/2020-06-10/virus-splinters-global-economy-exposing-inequality-faultlines