Misreading inflation as transitory, sanctions on rivals and bifurcation of supply chain are his contribution to global inflation. 

I guess it has more to do with the timing of tapering comes at a time of covid resurgence and anti-globalisation. 

One legacy of Biden is that he has a knack of picking the wrong guy for the job and keeping them. 

Game theorist will vouch for status quo as the best option for Putin. If it is red herring, then it does not help Biden in fighting inflation. One can only conclude this is an extremely inept administration where raising tension is not helping anyone.

Demand may not be the only arbiter for inflation this time. Stagflation may be more difficult to tame than inflation per se. 

Success does not usually replicates as it has more to do with timing and circumstances. 

Could rhetoric disguise hypocritical behaviour? 

Should compare with other upcoming online retailer as Amazon has a much more diversified business beyond retailing. 

Too much of any may not be a good thing. Should instead use capacity to inoculate the entire world. Meanwhile embrace new "normal" way of living and not insist on reverting to the past.