MSN Money: Is the Gender Pay Gap Real?

Article here. Glad to see a MSM source is facing down the Wage Gap Myth head-on. Excerpt:

'The correct answer, however, is B. The "77 cents to a man's dollar" argument is based on the average earnings of all women versus the average earnings of all men without regard for what they're doing for a living, how long they've been doing it, or any other factor that influences earnings. It's ridiculous.
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If you're interested in understanding the gender gap, start with the Wikipedia page called "Male-female income disparity in the United States." It points to lots of studies, but don't expect a cut and dried, definitive answer because many studies conflict with one another.
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Today you're going to see a lot of headlines and hear a lot of reporters claim women earn 77 cents for every dollar men make. While that might make for a great sound bite, the math is fuzzy and the comparison is silly.'