I think you hit downvote before really considering my point. There is simply no way that a change of 0.5% is significant - no matter your politics. Fluctuations of this magnitude happen with or without Trump every few years.
This argument feels analogous to saying “there’s no way a granola bar can affect your hunger, its calorie count is negligible compared to all the calories your body has stored.”
So, apologies, but that argument is a previously used granola bar :)