EDGE Los Angeles publishes an interesting article about how Spanish society has evolved since Francisco Franco's death in 1975. Though I might not agree with some of the views of Cotarelo, it's clear that we're living in a much open place than we were under the omnipresent wings of the Roman Catholic Hierarchy. However, back in 2004 when, after March 11th Atocha Train Bombings elections were held in March 14th, it was not "centrist votes" which were crucial for the Socialist party to get into power, but the mobilization of the leftist votes. This section of voters seem to be on a sort of laissez faire when it comes to polls, and mobilize only when some sort of political disaster — as could be, for instance, giving power to a party which would fulfill all the Roman Catholic Hierarchy demands — is foreseen. That is what happened in 2004, and if things go like they are going right now, with bishops interfering in the political campaign, it's quite likely that the progressive, leftist electors will vote en masse again.