I've had to use absentee voting in the past, mostly due to work. When I was traveling almost every week, I'd request an absentee ballot. It's not a difficult process, but it does require you to plan ahead. The current Michigan rules say that you must apply by the Saturday before the election. That doesn't sound difficult, but if the reason you're voting absentee is that you're very busy with work and travel, it's tougher than it sounds.
In Michigan, you can only request an absentee ballot if you meet certain conditions (copied from those same current rules):
- age 60 years old or older
- unable to vote without assistance at the polls
- expecting to be out of town on election day
- in jail awaiting arraignment or trial
- unable to attend the polls due to religious reasons
- appointed to work as an election inspector in a precinct outside of your precinct of residence.
Several states already conduct all elections by mail, which is effectively absentee voting for everyone. This makes the most sense to me. Not only does this allow people to vote on their own schedule, it also saves a lot of hassle in setting up polling places, getting volunteers to run them, and so on. It also makes it more likely that voters will make more informed decisions, since it's easier to look up some candidate you've never heard of when you're voting at home with plenty of time.
I'd like to see a lot of changes to the electoral system, and I realize this is a fairly minor one in the grand scheme of things. But it's also a fairly easy change to make, since absentee mail-voting already exists everywhere. It's cost-effective, since it eliminates a lot of polling-place costs that should more than cover the expanded mail-voting system. But it doesn't seem to be a priority. I'd be a lot more likely to listen to a politician if they're speaking out about changes like this that improve our system.