Hollywood heavyweights such as Halle Berry, Scarlett Johansson and Oprah Winfrey are siding with Sen. Barack Obama.Sen. John McCain has his fair share of aged male celebrities, such as Jon Voight, Rip Torn, Dick Van Patten and Sly Stallone.

But the political world nervously waits while Angelina Jolie decides who'll get her vote. Both McCain and Obama's campaigns have reached out to her. But her political advisor Trevor Neilson has told Variety (read the story here) that the registered Independent is waiting to make up her mind.

"I am waiting to see the commitments they will make on issues like international justice, refugees and how to address the needs of children in crisis around the world," Jolie wrote in the statement.

Unlike celeb endorsements from, say Paris Hilton or Heidi Montag, (sorry, girls) Jolie's work as a goodwill ambassador for the United Nations High Commissioner for Refugees makes her particularly valuable.But who will she pick?

In her op-ed in the Washington Post (read the story here) earlier this year titled  "Staying to Help in Iraq," Jolie argued that the U.S. should step up financial and material assistance to Iraq, not withdraw from the region."My visit left me even more deeply convinced that we not only have a moral obligation to help displaced Iraqi families, but also a serious, long-term, national security interest in ending this crisis.

"Today's humanitarian crisis in Iraq -- and the potential consequences for our national security -- are great. Can the United States afford to gamble that 4 million or more poor and displaced people, in the heart of Middle East, won't explode in violent desperation, sending the whole region into further disorder?"

So the first candidate with what she calls a "comprehensive refugee plan with a specific timeline and budget as part of their Iraq strategy," will be the one to earn Jolie's vote.What do you think? Will Jolie vote Obama or McCain?