Make election day a holiday, but also encourage mail-in-voting as well. Make registering to vote a requirement for h.s. graduation or receiving your GED. Issue everyone a national ID card with photo. When voting by mail, include a copy of it with your ballot. I like the proportional allocation of EC votes but would not limit it to just two parties. Allow other parties whose candidates receive at least 5% of the total to be included. Censure and/or impeach current elected wonks who support contesting any election that has not been found to include fraud by the courts and election authorities.
Require proof of citizenship to register to vote. What percent of the vote would be required to win a direct popular vote?