According to Chatgpt:

In the 2020 election, approximately 90.7 million mail-in ballots were requested, around 75.7 million were used, and about 15 million went unused.

In the 2024 election, as of November 5, over 65.6 million mail-in ballots were requested, with 25.9 million used and about 39.7 million still unused at that time.

What happened to those 39.7 million people that wanted to vote? Could this be a clue to Harris's missing votes?