Right wing crank Mike Lee doesn’t like the CBO estimates that make the GOP look badly. Even if the CBO showed it’s data, that data would be challenged if the GOP didn’t like the results. This is just another means to try to muddy the waters & make the people distrust non-partisan government organizations - much like Trump has caused many to distrust the media he doesn’t like. But instead of ‘fake news’, Lee is screaming ‘fake data’.