There are two facets at least. The first is that while this is a bit early, it is how the news will be portrayed as long as Trump, or any other Republican, is president. The laughable bit is that there would never be such a post with the intention of criticising Obama.
The second part is that while it has its funny part, this is not actually just for laughs. We treat this as just another example of how ridiculous the left is. The left here is just practising and will do this day after day once Trump really is president. He will never be given credit for anything positive and will be continuously criticised for everything that the media thinks they can use to undermine his authority. There needs to be a strategy that goes beyond showing our own side what a bunch of fools the left is made up of.