(Original post by sebas_back)
I thought it was AC who were right-wing and Inter who were left-wing? I'm basing this really only on the fact AC are owned by Berlusconi; it was just something I had always thought.
Wrong way around. AC have traditional left wing working class support, whereas Inter are historically right-wing middle-class.

However the main backers behind the two clubs are indeed of contrasting political opinons. Berlusconi is centre-right, whereas Moratti is centre-left.