Ohh lord. If you are manipulating the data you are falsifying it. This is that same old tired republican playbook crap "You can make statistics say anything!" No, you can't do that without it being verifiable that you are lying by falsifying data.
This is why their style of argument works so well on the stupid and the lazy that only trust the republican propaganda arms, they'll never go verify it on their own. Next you'll tell us that whatever data scientist gathered the data did so because they were paid to get only the data that represented the Obama administration well and they have a vested interest in keeping their grant funding or some equally ridiculous load of horse s#!t that shows the general lack of understanding of data and science by the majority of the republican sheep who treat it like its some sort of medieval sorcery.
The economy hasn't exploded in one direction or another, its remained basically fluctuating at the rate where it's been through most of the previous few years before Trump, until the summer where things seem to have leveled off and that's with the massive corporate welfare of the tax cuts. In the latter part of this year and into next we'll get to see what happens with the shooting himself in the foot with tariffs.
The article you posted wasn't an article, it was excerpts from an un-credited editorial from investors business daily. Where you'll find other gems such as "Russian Collusion: It was Hillary all along" or "When it comes to the environment, These are the good ole days" and their claim to fame is having to print a retraction in an editorial arguing against single payer health care that said that Stephen Hawking "wouldn't have a chance in the U.K., where the [British]
National Health Service (NHS) would say the life of this brilliant man, because of his physical handicaps, is essentially worthless." So why aren't we all acknowledging your article? Because it's not from the mainstream source you're trying to represent it as, its an opinion piece from a right wing blog site and its conclusions are questionable at best and not backed up by anything beyond the opinion of whoever wrote it.