https://www.statista.com/statistics/1104709/coronavirus-deat...
I have no idea where the worldometers.info data is coming from.
Regardless of small differences, painting Covid-19 as a uniquely American problem stemming from American politics is silly. No countries have performed particularly well, despite trying everything from strict lockdowns to no response at all. East and South East Asia is outperforming, but that likely has more to do with past exposures and disease resistance than it is due to policy difference.