Here is what I would fix:
Daylight Saving Time. We need to scrap the whole thing. As the comedian Dave Barry says: "You will never find anybody who can give you a clear and
compelling reason why we observe Daylight Saving Time." That being the case, I propose we get rid of it.
Protecting Thanksgiving. By presidential order I would outlaw shopping on Thanksgiving. This may not make me popular, but we've got to hold the line somewhere. I don't think this is what Abraham Lincoln had in mind when he declared Thanksgiving a national holiday.
That's it. That's all I've got. It may not be an exciting platform, but it's simple and you'll know after four years whether I accomplished it or not. In fact, I can't imagine these two things taking more than four years, so I expect that I won't run for a second term.
Oh, and one last thing. I'm not eligible until the 2020 election, so save your write-in votes until then.