From the WSJ editorial page:
...On the other hand, Mr. Cruz’s pitch for “sound money” that helps the middle class stands out in the GOP field and deserves more elaboration. It’s also notable that nearly all of the GOP candidates identify the Federal Reserve’s post-crisis monetary policy as a source of rising inequality that has favored the wealthy. This is a populist note that has the added benefit of being true. ...
Rising inequality for four decades can be blamed on the Fed's response to the financial crisis? Seriously? On taxes:
Then there’s tax policy, in which all of the candidates offered up reform plans that would be an improvement over the status quo.
But it has to be the right kind of tax policy (tax cuts or credits for the wealthy:
Marco Rubio was challenged on his child tax credit, which he would increase to $2,500 from $1,000. ... Mr. Rubio’s diagnosis of the changing economy has particular appeal to anxious voters. It’s too bad his tax credit is such an expensive political pander.
But of course cutting taxes on the wealthy is not an expensive pander, it will generate growth!!! Tax revenue will rise and the deficit will fall!!! The benefits will trickle down to the middle class (unless that evil Fed gets in the way decades later)!!! None of which has actually happened according to the empirical evidence. Republicans seem to have a talent for telling economic stories about how their policies will benefit the middle class all the while disguising the true intent of the legislation. So long as it can be true in theory (the confidence fairy comes to mind), the actual evidence doesn't matter.
James Pethokoukis says it's time to end the supply-side charade:
A last hurrah for Republican tax slashers: The Republican party’s raison d’être is cutting taxes. ... Republicans should pray for a new purpose. Their standing with middle-class voters is little improved from 2012. ... Their “supply-side” orthodoxy would merit much of the blame. Big tax cuts, particularly for the wealthiest, do not work in an age of high inequality and heavy debt. ...
Many of the party’s 2016 candidates seem to disagree that change is needed. ... Almost all have released economic plans built around “pro-growth” tax cuts costing trillions. ... But there are good reasons to view the next election as a last hurrah for Republican-style supply-side policy.
First, voters do not much care about taxes. ... Second, America’s fiscal situation makes deep tax cuts implausible. ... Third, tax cuts look like an answer desperately searching for a problem. Today’s top US marginal tax rate is 39.6 per cent...
There are signs candidates are starting to wriggle out of the supply-side straitjacket. At this week’s Republican presidential debate in Wisconsin, Marco Rubio said a larger tax credit for families was just as important as tax cuts for business. ... While 1980s-style supply-side doctrine still rules the Republican roost, it may not beyond November 2016.
There are also signs that these proposals, while perhaps helping candidates draw votes, have little chance of success in Congress. Republicans may need a new cover story -- a new "economic" argument or the middle class that obscures the true intent of the policy -- but it's not clear there's anything as magical as trickle down, starve the beast, supply-side, sound money fantasies that have served them so well.
Update: From Kevin Drum:
...Well, the Tax Foundation is a right-leaning outfit, so you have to figure they're going to give Republican plans a fair shake. And their distributional analysis of Rubio, Bush, Trump, and Cruz shows that their tax plans are all pretty similar: tiny gains for middle-income workers and huge gains for the top 1 percent. I've used the static analysis, since it's the most tethered to reality, but even if you use the magic dynamic estimates you get roughly the same result: the rich make out a whole lot better than the middle class.
That said, you really have to give Ted Cruz credit. When it comes to giving huge handouts to the rich, he's the true Republican leader.