Ballot fraud already a Democrat tactic
The idea of mail in ballot fraud is not not new in the USA, its has already happened recently. So fears this may occur in the USA election next month are well founded. The real danger for USA now is that what ever the result of the election neither side will accept the outcome. This refusal by either of the deeply polarized citizenry could lead to significant unrest as has been seen in some states over Black Lives Matter movement, police shootings and protesters vs counter protestors.
America: Stand back and stand by.