Eliminate the electoral college and let the popular vote elect the President of the United States. Eliminate the possibility of having a President who isn't elected by a majority of voters.
Why is this important?
Current and past presidents have been elected by a minority. This is not the democratic way. We've seen the results of gerrymandering and it breeds divisiveness in our populace. Let's at least have a President that we can all agree has been elected by the people, not by the electoral college.