[xaqfox]

How many sources would you expect if there is no possible way to detect the fraud, unless the perpetrator confesses to committing it?

Previously mail-in ballots were generally limited to specific conditions in order to limit the effectiveness and opportunity of this type of fraud (e.g. coercion and voting for others).

That said and in my opinion it should be left up to the states to decide, but I also think there are better alternatives to limit the spread of covid (e.g. early voting by letter of last name; increased number in general and availability of outdoor polling locations; drive-thru polling locations; ticketing system where they message you when you are next or near next in line). I would also agree with federal grants to states to help fund such initiatives that actually provide a way to limit these types voting fraud that mail-in ballots do not.