Asshat

A group of politicians is known as an "asshat". The place where they "work"<sic> (Congress, House of Commons, senate, etc) is known as an "asshattery". And what they do is known as "asshattedness".

A large asshat of politicians gathered at the asshattery today to engage in further asshattedness, which resulted in them stealing more taxpayers money.

Equitard

Typically applied to a group of two or more people who are equally retarded.

Justin Trudeau is the prime minister of Canada, considered as a "first among equals with other Members of Parliament ", I.E. he is an "equitard".