Heritage, for most part is in the business, to report negative stories, whether they are true or not, against the other side. Whereas CBPP, is a real think tank for Progressives. Which is what the Brookings Institution is a real think tank for Liberals. American Enterprise Institute is a real think tank for Conservatives. And Cato Institute is a real think tank for Libertarians. These think tanks, even though they have clear ideological slants are professional and report and study facts. Which is why they all have broad support.
Keep in mind when Jared Bernstein and his colleague at CBPP Chye-Ching Huang say raising taxes on the wealthy, is a good way to cut the deficit, they are both Progressives. But also keep in mind they are professionals and practical. They aren't saying we should let all of the Bush tax cuts expire, including on the middle class. Which is what a lot of so-called Progressives want to do. Like the Congressional Progressive Caucus to use as an example. But they also again because they are professionals have data and evidence to support their claims.
Going back to the Clinton presidency when the Federal budget was cut, to go along with tax hikes on the wealthy. Which contributed to taking a 290B$ Budget Deficit for Fiscal Year 1994, to a balanced budget by 1998. Whereas so-called Progressive more left of them, can't back up why raising taxes on the middle class and not cutting the Federal budget, except for the military and War on Terror, would be good for the economy. A difference between facts and ideology.
My approach to cutting the debt and deficit, gets to reform, cut and decentralize. Reform the tax code, by eliminating the income tax. And replacing it with a Progressive Consumption Tax. Reforming how the Federal Government operates. By having it do less and passing more responsibility onto the private sector and states. Not by eliminating good programs that perform a good service, just getting them off the Federal budget. Cutting and reforming the military budget, by getting it out of areas we don't need to be in. Like in developed nations and having a larger presence where we do need to be. Like in counterterrorism. But these two progressive economists can at least back up what they believe and why they believe it.