Sure, he’s won every award known to man except the Olympic gold. (Unless he gets into wrestling or weight lifting, that honor seems beyond even his reach.)

But the main achievement of Al Gore is not his comeback from having the White House snatched away, not his Oscar or even his sharing of the Nobel Peace Prize, announced today.

The real phenomenon of Al Gore is how connected he has become despite (and because of) his losing the presidency.

Gore has forged strong bonds not only in politics, science and the international environmental movement, but in finance, high-tech and Hollywood.

Execs from Google and Microsoft are scheduled to appear before the Senate today to argue the merits of Google’s proposed acquisition of DoubleClick.

Google announced the $3.1 billion deal in April, but the plan requires approval of the Federal Trade Commission and regulators abroad.