John McCain has made it clear this week he doesn’t understand what’s happening on Wall Street any better than Barack Obama does. But on Thursday, he took his populist riffing up a notch and found his scapegoat for financial panic — Christopher Cox, the chairman of the Securities and Exchange Commission.
To give readers a flavor of Mr. McCain untethered, we’ll quote at length:
“The chairman of the SEC serves at the appointment of the President and has betrayed the public’s trust. If I were President today, I would fire him.”
Wow. “Betrayed the public’s trust.” Was Mr. Cox dishonest? No. He merely changed some minor rules, and didn’t change others, on short-selling. String him up! Mr. McCain clearly wants to distance himself from the Bush Administration. But this assault on Mr. Cox is both false and deeply unfair. It’s also un-Presidential.

The journal also noted:

Take “naked” shorting, in which an investor sells a stock short — betting that it will fall in price — without first borrowing the shares he is selling from an investor who owns them. The SEC has never condoned the practice, and since 2005 it has clamped down on short selling in any stock that shows evidence of naked shorting. The SEC further tightened its rules against naked shorting just hours before Mr. McCain excoriated Mr. Cox for doing nothing.
Then there’s Mr. McCain’s tirade against the “uptick rule,” a Depression-era chestnut that investors could only short stock after a rise in that stock’s price. The SEC staff studied the effect of the uptick rule on prices for years, in a controlled experiment involving thousands of stocks. It found the rule had no effect. Other studies, including those that examined the uptick rule’s effect on stocks disclosing bad news, also found that it “protected” no one. The SEC’s permanent staff has long supported repeal and the SEC’s commissioners voted to do so unanimously in June 2007.
In case Mr. McCain is interested, overall short interest in financial companies actually declined by 20% between July and the end of August. That’s right: Far from driving this crisis, shorts were net buyers of financial stocks this summer, as they must buy stocks back to close their positions and realize their gains (or losses).
In a crisis, voters want steady, calm leadership, not easy, misleading answers that will do nothing to help. Mr. McCain is sounding like a candidate searching for a political foil rather than a genuine solution.