Man, from the clips I saw it looked like Arianna was going to try to hold Arnold’s hand yesterday, if Maria Shriver hadn’t beaten her to it. Here is the description from the NYTimes, (file it under “Classics in the Annals of Publicity Desperation”):

It seems Ms. Huffington is engaging in a stalking campaign against Mr. Schwarzenegger in an effort to draw out the actor’s positions on the issues.
But Ms. Huffington’s first step in her “guerrilla campaign,” as she called it, was a misstep, as she upset the microphone stand of the assembled news media while trying to work her way into a photo opportunity with Mr. Schwarzenegger and his wife, Maria Shriver.
An awkward silence enveloped the morning crowd. Mr. Schwarzenegger smiled crookedly. Undeterred, Ms. Huffington found a step behind the couple, smiled, and the photographers snapped away.
“Who is that lady?” someone in the crowd of onlookers asked.