Esperanza Aguirre,The President of the Regional Government of Madrid has published a biographical book. Among the many stupidities she tells in the book, there is one that is particularly funny. She tells some months her salary is not enough to pay her bills.
As the salary of a politician is always public, we know Esperanza earns 100.000 € / year. This is a high pay for a proffessional in Spain.
I think you have to be very stupid to publicly say you cannot make a living with 100.000 € / year. But you have to be even more stupid if you don't realize citizens and especially critics will publish how much you earn. But the probably reason that explains all this is that some politicians think it is their citizens who are stupid and can be treated as children.