There's no reason why Facebook, with their size and engineering talent, shouldn't be able to allocate the resources to maintain their Python SDK. Making it the 20% project of a single engineer would be enough, I should think, with a few extra hours thrown in when major API changes come through. Even if they let the community drive the bulk of development, they really can't spare a few hours a week to look over bug reports and pull requests?
It's easy to write a check, but I'd like to see them take some real action and make Python a first-class citizen for Facebook app development.
Take a look at all the different repos they have on their github page, along with projects like HipHop-PHP, Cassandra, Tornado and the thousands of commits they have contributed to MySQL, PHP, memcached, Varnish. Let alone the number of sites they integrate with and their active user base, Facebook's engineers are quite intelligent and have solved some amazing problems. I'd like to think that most of HN thinks like engineers and marketers, positions that generally do best when their time isn't wasted by flinging mud for political "gain". Please keep it that way.