It’s likely, given these numbers, that over the past 20 years the Romneys have donated more than $50 million to charity. Do the math: Under current tax law, if he’d kept the money, he’d have $30 million more than he has now. (That’s extremely inexact, but you get the idea.)

As a member of the Mormon church, Romney is instructed to tithe 10 percent of his income. That’s in keeping with most charitable giving: Religious institutions get about one-third of all contributions, according to The American magazine.

In 2011, his tithe would have been $1.4 million — which means in that year alone he gave more than twice as much to other charities through his own foundation and through other means…

Conservatives have long been suspicious that Romney isn’t truly one of them. The release of his tax returns should settle the matter once and for all: He’s not only to be accepted, but admired and emulated — and by liberals as well as conservatives.