More than 129,085,410 (the turnout of the 2012 election)

More than 131,313,820 (the turnout of the 2008 election)

More than 136,669,276 (the turnout of the 2016 election)

More than 158,429,631 (the turnout of the 2020 election)

Resolution will be based on Dave Leip's numbers.

Numbers for the 2008, 2012, 2016, and 2020 elections are based on the FEC reports that followed those elections: 

https://www.fec.gov/resources/cms-content/documents/federalelections2020.pdf

https://www.fec.gov/resources/cms-content/documents/federalelections2016.pdf

https://www.fec.gov/resources/cms-content/documents/federalelections2012.pdf

https://www.fec.gov/resources/cms-content/documents/federalelections2008.pdf