While the media is going haywire trying to prove that George Bush was missing or AWOL for a few months in 1972, Byron York puts things into perspective:

The future president joined the Guard in May 1968. Almost immediately, he began an extended period of training. Six weeks of basic training. Fifty-three weeks of flight training. Twenty-one weeks of fighter-interceptor training.

That was 80 weeks to begin with, and there were other training periods thrown in as well. It was full-time work. By the time it was over, Bush had served nearly two years.

Not two years of weekends. Two years.

After training, Bush kept flying, racking up hundreds of hours in F-102 jets. As he did, he accumulated points toward his National Guard service requirements. At the time, guardsmen were required to accumulate a minimum of 50 points to meet their yearly obligation.

According to records released earlier this year, Bush earned 253 points in his first year, May 1968 to May 1969 (since he joined in May 1968, his service thereafter was measured on a May-to-May basis).

Bush earned 340 points in 1969-1970. He earned 137 points in 1970-1971. And he earned 112 points in 1971-1972. The numbers indicate that in his first four years, Bush not only showed up, he showed up a lot. Did you know that?

That brings the story to May 1972 - the time that has been the focus of so many news reports - when Bush "deserted" (according to anti-Bush filmmaker Michael Moore) or went "AWOL" (according to Terry McAuliffe, chairman of the Democratic National Committee).

Bush asked for permission to go to Alabama to work on a Senate campaign. His superior officers said OK. Requests like that weren't unusual, says retired Col. William Campenni, who flew with Bush in 1970 and 1971.

"In 1972, there was an enormous glut of pilots," Campenni says. "The Vietnam War was winding down, and the Air Force was putting pilots in desk jobs. In '72 or '73, if you were a pilot, active or Guard, and you had an obligation and wanted to get out, no problem. In fact, you were helping them solve their problem."

So Bush stopped flying. From May 1972 to May 1973, he earned just 56 points - not much, but enough to meet his requirement.

Then, in 1973, as Bush made plans to leave the Guard and go to Harvard Business School, he again started showing up frequently.

In June and July of 1973, he accumulated 56 points, enough to meet the minimum requirement for the 1973-1974 year.

Then, at his request, he was given permission to go. Bush received an honorable discharge after serving five years, four months and five days of his original six-year commitment. By that time, however, he had accumulated enough points in each year to cover six years of service.

Most people probably don't even realize that Bush served for nearly 6 years. According to the left, Bush was doing it all to avoid service in Vietnam, and Kerry himself questioned "whether he showed up for duty".