From Vice President to this?

Don't Miss Al Gore and John Chambers! VoiceCon Orlando 2008 Starts This Week: Register Today!
Dear Colleague,
We're getting close - VoiceCon Orlando starts this week, and with the addition to the keynote lineup of Nobel Laureate and former Vice President Al Gore along with Cisco Chairman and CEO John Chambers, space is filling up quickly.

Act Now to reserve your seat at the premier event in enterprise IP Telephony, Unified Communications and Converged Networks. VoiceCon Orlando runs March 17-20 at the Gaylord Palms Hotel.

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There are a few things that are disturbing to me about this:

1) Al Gore is headlining at a conference focused on TELEPHONES
2) They are referring to this as VoiceCon "Orlando" which implies they hold this "exciting" event in other locations too

3) They sent this to me as if it is something I would be interested in. That's not quite as disturbing as the first two - considering I'm often offered tools and herbs to enlarge my male genitalia.