Microsoft, harried by regulators in the 1990s, once lobbied Congress to cut spending on antitrust enforcement. Now, it's profiting from their efforts. The software giant's lobbying budget nearly doubled from 2006 to 2008, helping it sink Yahoo's deal to have Google sell ads for its search pages. The failure of that deal helped speed Yahoo CEO Jerry Yang out the door, and could set Microsoft up to win Yahoo's search business. CNET News]

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