> No, not at all. But you don't have the same party ruling in U.S. for several decades. Look at state/city level and you will have a different picture of Unite

> No, not at all. But you don't have the same party ruling in U.S. for several decades. Look at state/city level and you will have a different picture of United States. And for Europe, let's take France as example. Here are the ruling party changes in the last forty years : 81,86,88,93,97,02,12,17 Do you know the average tenure of the current American senators ?