Arts Vote 2008 has gathered a tidy collection of links to the arts policies of the two main presidential candidates:
Arts Vote 2008
They also have created a checklist:
Arts Positions of the 2008 Candidates
It would be nice to know what the third party candidates have to say about arts funding, come to think of it.
Here's the Green Party Platform on the arts, scroll down the page to Section E.
And, unsurprisingly, the Libertarian Party has nothing to say about the arts in their platform, since they don't believe the federal government should be funding much of anything: Libertarian Platform.
Are there any other third party candidates I am missing? Let me know in comments, and I'll add a link.