Complete Free Trade Is Not Politically Feasible.

If You Have Free Immigration, In The Way We Had It Before 1914, Everybody Benefited. The People Who Were Here Benefited. The People Who Came Benefited. Because Nobody Would Come Unless He, Or His Family, Thought He Would Do Better Here Than He Would Elsewhere. And, The New Immigrants Provided Additional Resources, Provided Additional Possibilities For The People Already Here. So Everybody Can Mutually Benefit.

If A Country Is An Attractive Place For Foreigners To Invest Their Funds, Then That Country Will Have A Relatively High Exchange Rate. If It's An Unattractive Place, It Will Have A Relatively Low Exchange Rate. Those Are The Fundamentals That Determine The Exchange Rate In A Floating Exchange Rate System.

Is It Really True That Political Self-interest Is Nobler Somehow Than Economic Self-interest?

It Is True That A Competitive Market Is Not The Whole Of Society. A Great Deal Depends On The Qualities Of The Population And The Nation In How They Organize The Non-market Aspects Of Society.

Germany Cannot Get Out Of The Euro. What It Has To Do, Therefore, Is Make The Economy More Flexible - To Eliminate The Restrictions On Prices, On Wages And On Employment; In Short, The Regulations That Keep 10 Percent Of The German Workforce Unemployed.