Matt Damon was in the middle of a grueling scene for Elysium yesterday at a park in Vancouver. The role in the action film required that Matt Damon shave his head a few weeks ago, and he still looked totally bald. The production's location in Canada prompted his wife, Luciana, and their four daughters to visit Canada for some family fun. However, Matt broke from the north of the border work and play in order to visit Washington DC recently. Matt attended an education rally to speak out against the use of standardized testing in US public schools. He also shared his sentiments on the debt ceiling debacle, prompting some support for a political run from an unlikely source — Michael Moore said Matt Damon should run for president!