Will Republicans "destroy the credibility of a very important institution"?:
Voodoo Economics, the Next Generation, by Paul Krugman, Commentary, NY Times: Even if Republicans take the Senate this year, gaining control of both houses of Congress, they won’t gain much in conventional terms: They’re already able to block legislation, and they still won’t be able to pass anything over the president’s veto. One thing they will be able to do, however, is impose their will on the Congressional Budget Office, heretofore a nonpartisan referee on policy proposals.
As a result, we may soon find ourselves in deep voodoo.
During his failed bid for the 1980 Republican presidential nomination George H. W. Bush famously described Ronald Reagan’s “supply side” doctrine — the claim that cutting taxes on high incomes would lead to spectacular economic growth, so that tax cuts would pay for themselves — as “voodoo economic policy.” Bush was right. ...
But now it looks as if voodoo is making a comeback. At the state level, Republican governors — and Gov. Sam Brownback of Kansas, in particular — have been going all in on tax cuts despite troubled budgets, with confident assertions that growth will solve all problems. It’s not happening... But the true believers show no sign of wavering.
Meanwhile, in Congress Paul Ryan, the chairman of the House Budget Committee, is dropping broad hints that after the election he and his colleagues will do what the Bushies never did, try to push the budget office into adopting “dynamic scoring,” that is, assuming a big economic payoff from tax cuts.
So why is this happening now? It’s not because voodoo economics has become any more credible. ... In fact,... researchers at the International Monetary Fund, surveying cross-country evidence, have found that redistribution of income from the affluent to the poor, which conservatives insist kills growth, actually seems to boost economies.
But facts won’t stop the voodoo comeback,... for years they have relied on magic asterisks — claims that they will make up for lost revenue by closing loopholes and slashing spending, details to follow. But this dodge has been losing effectiveness as the years go by and the specifics keep not coming. Inevitably, then, they’re feeling the pull of that old black magic — and if they take the Senate, they’ll be able to infuse voodoo into supposedly neutral analysis.
Would they actually do it? It would destroy the credibility of a very important institution, one that has served the country well. But have you seen any evidence that the modern conservative movement cares about such things?