Other than his appearance at the inauguration of the "O" and giving a speech praising our soldiers without one mention of Obama, there is no evidence that he is an Obama supporter or a Democrat.
Maybe you might have some further info you could share?
I'm sure that this was a coincidence - Tiger probably asking directions to the nearest driving range.
Incidentally, press reports at the time indicated that it was Tiger who requested the meeting and it was his first appearance at the White House during any Presidency.
Woods calls Obama’s election ‘absolutely incredible’
Tiger Woods isn’t one to reveal his opinions on many non-golf topics. But the No. 1-ranked player in the world did weigh in on Barack Obama’s election as the first African American president in United States history.
“I think it’s absolutely incredible,” Woods told CNBC. “He represents America. He’s multiracial. I was hoping it would happen in my lifetime. My father was hoping it would happen in his lifetime, but he didn’t get to see it. I’m lucky enough to have seen a person of color in the White House.”
When asked by the cable news outlet how his father Earl would have reacted to Obama’s election as the 44th President of the United States, Woods didn’t hesitate.
“He would have cried. Absolutely. No doubt about it.”
http://sports.espn.go.com/golf/news/story?id=3695226