Tuhia he haere tonu mo tenei whitianga - I tohua a Larson e te Kawana o taua wa a Mitt Romney i te Hanuere 2005 ki te Rose Fitzgerald Kennedy Greenway Conservancy Board, i reira ia i mahi ai hei tumuaki tuarua mo te poari tae noa ki te Oketopa 2012. I whiriwhiria hoki ia e te Tiamana o Thomas Menino i te tau 2004 ki te mahi i runga i te Komiti manaaki o Boston mo te Democratic National Convention
, a i tohua e te Kawana-Whiriwhiri Mitt Romney i te Whiringa-a-rangi 2002 hei tumuaki mo tana Rōpū Whakawhiti Whakawhiti me te Whare.