As a result of its election relying on what is often summed up as rural mayors, it has had a right-wing majority since 1958, with only a three-year exception in 2011–2014. The left has historically opposed the very existence of a second chamber, while the right defends it, and controversies over the Senate's role are revived from time to time. The common phrase "a Senator’s pace" ("un train de sénateur") mocks the upper house's perceived slow rhythm and readiness to let new legislation die.