Corporations use all sorts of complex stratagems to move their profits overseas, and thus escape the U.S. income tax.

Professor Eric Zolt of UCLA, said to me, "The VAT is such a good idea, mark my words, within five years, the U.S. will have a VAT." Then he said, "Of course, I've been saying that for 20 years."

The Value-Added Tax, a sales tax that applies at every level of business transactions, is an easy tax for governments to collect, and a hard tax to evade.

President Trump repeatedly says that "America is the highest-taxed country in the world." This is an alternative fact. We pay less in taxes, and our government spends less, as a share of our total wealth, than our counterparts in Western Europe and East Asia. But Trump is right when it comes to corporate tax rates; the U.S. corporate income tax right is among the highest in the world.

I really like the idea of consumption tax, and most countries have a pretty serious consumption tax. It's called a value-added tax or a goods and services tax ... It's a sales tax. It doesn't tax labor, it doesn't tax savings or investment - it taxes consumption.

Relative to the world's other advance democracies, Americans get off easy on tax day. Of the 35 richest countries, the U.S. ranks 32nd in total tax burden.

The income tax only taxed the Rockefellers, the Morgans and the Vanderbilts. It was aimed at the top 4 percent, and the top rate then in 1913, was 7 percent. Woodrow Wilson had a big ceremony and said, "I'm delighted to be president at the creation of this popular new tax."