Industry Moves: Garlinghouse Is Back — And AOL's Got Him

*Yahoo* vet Brad Garlinghouse, the author of the infamous Peanut Butter Manifesto, is back in the portal business — and in a big way. Garlinghouse, who left Yahoo (NSDQ: YHOO) last year (part of that company’s brain drain), is joining AOL (NYSE: TWX) as president of Internet and Mobile Communications, spearheading the portal’s global efforts to expand the reach of AIM/ICQ, e-mail and SMS services. His role on CEO Tim Armstrong’s team doesn’t stop there: he’ll head AOL