I think most of those living outside of the United States have always looked enviously at an almost perfect democracy of the United States. But lately I can't help but feel mob rule is very much tolerated and destroying the ability to maintain that democracy, so not sure how that is going to affect the voting - maybe it should be postponed first until some order has been created first.
I think even if the US had a different leadership that those who are unemployed will still feel unhappy enough to want to burn things down. People in the US, particularly those whose lack of access to medical care and ability to self-isolate and who as a result have lost many family members to Covid 19 as well as jobs, are very frustrated and angry. Possibly the US need to focus on trying to sort that out first before an election can be held.
But OK, online voting, not sure how that will work. There is a good history in the United States of always finding ways to tamper with voting outcomes, so no doubt a system would have to be designed to be absolutely fool proof, and I can't see how possible that would be. Particularly after the debacle with the Russians trying to influence voters by using Facebook as a tool. It's a crazy world out there and not so sure how the US would be able to control it. Possibly if the election cannot be postponed, they could still have voting stations that are semi automated. But yes, bussing the elderly in won't work well, unless very well organized.