[joecot]

When Silicon Valley, particularly Apple, successfully got an antitrust case brought against Microsoft, it was because Apple and crew had more lobbyists in DC. Way more. It's not something that Microsoft had really worried about, so they were caught flat footed. After that case, Microsoft learned the lesson, and sent quite a few lobbyists. There will be no action in the US against Microsoft for the same reason there's been no action in the US against Apple. There will be the occasional case against any company in Silicon Valley when they're too overt about it, but they'll get a slap on the wrist and sent on their way to continue doing the same antitrust behavior. No one will ever reasonably suggest splitting them up again.