Wall Street Journal Editorial Page Editor Paul Gigot, who broke the news of Karl Rove's resignation, has an accompanying column today. Much time will be spent over the next week or so rehashing the Rove legacy, with all the taint of the last few years affecting otherwise sound judgment, but Gigot gives us a sober assessment:

Mr. Rove's political influence has been historic, notwithstanding the rout of 2006. His crucial insight in 2000 was recognizing that Mr. Bush had to be both an alternative to Bill Clinton's scandalous behavior and "a different kind of Republican." In 2002, the president's party gained seats in both the House and Senate in a first midterm election for the first time since 1934.

And in 2004, for only the second time in history, a president won re-election while helping his party gain seats in both houses of Congress; the other time was 1936. Much has been made of John Kerry's ineptitude, but the senator won some eight million more votes than Al Gore did in 2000, and Mr. Rove claims Democrats outspent Republicans by $148 million thanks to billionaire donations to "527" committees. Yet amid a difficult war, Mr. Bush won by increasing his own vote by nearly 25% over 2000, winning 81% of U.S. counties. The Rove-Ken Mehlman turnout effort was a spectacular achievement. If it did nothing else, that 2004 victory put John Roberts and Samuel Alito on the Supreme Court.

A big debate among Republicans these days is who bears more blame for 2006--Messrs. Bush and Rove, or the behavior of the GOP Congress. Mr. Rove has no doubt. "The sense of entitlement was there" among Republicans, he says, "and people smelled it." Yet even with a unified Democratic Party and the war, he argues, it was "a really close election." The GOP lost the Senate by its 3,562 vote margin of defeat in Montana, and in the House the combined margin in the 15 seats that cost control was 85,000 votes.