From: The Wall Street Journal:
When does a single policy blunder herald much larger economic damage? Sometimes it's hard to know ahead of time. Few in Congress thought the Smoot-Hawley tariff was a disaster in 1930, but it led to retaliation and a collapse of world trade. The question amid Washington's AIG bonus panic is whether Congress's war on private contracts and the financial system is a similarly destructive moment.
It is certainly one of the more amazing and senseless acts of political retribution in American history. In its bipartisan rage, the House saw fit last week not merely to punish the employees of AIG's Financial Products unit that the company still needs to safely unwind credit default swaps. The Members voted, 328-93, to slap a 90% tax on the bonuses of anyone at every bank receiving $5 billion in TARP money who earns more than $250,000 a year. A draft Senate version is even broader. Never mind if the bonus was earned last year or earlier, or under a legally binding employment contract. The confiscatory tax will apply ex post facto.
Never mind, too, that such punitive laws were expressly deplored by America's Founders. In Federalist 44, James Madison warned that "Bills of attainder, ex post facto laws, and laws impairing the obligation of contracts, are contrary to the first principles of the social compact, and to every principle of sound legislation."
In 1827 in Ogden v. Saunders, the U.S. Supreme Court issued a similar warning about legislative limits under Article I, Section 10 of the Constitution: "The states are forbidden to pass any bill of attainder or ex post facto law, by which a man shall be punished criminally or penally by loss of life of his liberty, property, or reputation for an act which, at the time of its commission, violated no existing law of the land," wrote Justice Bushrod Washington.
"Why did the authors of the Constitution turn their attention to this subject, which, at the first blush, would appear to be peculiarly fit to be left to the discretion of those who have the police and good government of the state under their management and control? The only answer to be given is because laws of this character are oppressive, unjust, and tyrannical, and as such are condemned by the universal sentence of civilized man."