The tax plan proposed is not the kansas plan. Kansas could not expect invreased tax revenue from business activity because it lowered the business tax rate to 0%. This plan doesn't do that, and is entirely different for many other reasons.
The same weak "plan didn't work" analogies can be made for increasing tax plans and dozens of libtard states with far worse deficits than kansas. But the left doesn't make those arguments because they are intellectually dishonest propagandists.