Paul Ryan, Fraud? Ctd

The congressman defends himself from K-Thug. Krugman hits back:

Notice that Ryan does not address the issue of the zero
growth assumption, and how that assumption - not entitlement reforms -
is the key to his alleged spending cuts by 2020.

I also see that Ryan is perpetuating the runaround on revenue estimates. If you read either this article or his original response to the Tax Policy Center,you could easily get the impression that nobody would do a revenueestimate, that CBO said it...