Does this mean we're going to see a FB + MS pairup vs Twitter + Google? Is this the new battle over the long haul? Seems like the cultures somewhat line up...

Does this mean we're going to see a FB + MS pairup vs Twitter + Google? Is this the new battle over the long haul? Seems like the cultures somewhat line up... FB is a super hacker-centric company with world domination ambitions, and Twitter seems to be more open-ey what with its main product being pretty utilitarian until recently... not to mention the whole Ev connection. Granted, I'm sort of grasping at straws here, but would love to hear what HNers think.