Over the past several months we’ve heard a lot about American corporations engaging in “inversions” as a tax saving strategy. The latest in this long line is the proposed merger of Burger King with Canada’s Tim Horton’s doughnut chain and relocating its head office in Oakville, Ontario, where Tim Horton’s is based. Predictably, the Democrats are seriously peeved, calling these companies “greedy” and “unpatriotic.”