Change up your vote that sounds like a Democrat
Early voting, without an excuse, is primarily a Democrat thing. I'm not a big fan of early voting, but in the 7 states that allow you to change your early vote, the ability to do so was put in place by Republican legislators.
Early voting originated during the Civil War when Lincoln wanted to ensure that he got the votes of the soldiers who were serving away from home. And up until the late 1970s this type of absentee voting with an excuse was the norm, and it made perfect sense. Then in the late 70s California instituted the first non-excuse early voting after they found that many people were just lying about being out of their county on election day. They either had a long commute to the polling place or it was otherwise simply inconvenient.
In the 1980s Texas did the same thing for convenience purposes. In 2000, Oregon became the first all vote-by-mail state after a citizens initiative voted 70% in favor of it. Washington did the same in 2011 and Colorado did in 2013.
After the "hanging chads" extravaganza in Florida in 2000, a wave of states started adopting early voting because they were worried election officials were too rushed on Election Day and reasoned it would reduce the pressures on election officials on Election Day, and this would reduce the likelihood of long lines or polling place problems.
Well, OK, fine. Reduce problems, increase convenience, I get it. This year 38 states (including the non -state of D. C.) allow no-excuse early voting. Of those, 7 allow you to change your early vote. In most of those simply voting (again) on election day will void your early vote.
But early no-excuse voting has quickly gotten out of control. A week or 10 days, two weeks tops, seems be more than sufficient to satisfy any convenience issues, including those poor, poor poor people who just can't seem to figure out how to register to vote and then show up to vote. But in some states you can vote as early as 45 days before election day.
I figure before too long will just be able to vote by text message on the day after the Democratic National Convention. <snort>