The US has been described as an oligarchy because economic elites and organized groups that represent special interests have substantial independent impacts on the US government policy.
11 times and this may sound funny but, he was cocky, that's what you can concluded. Hope it helps.
Memberships by experience and qualification
The committees membership is allotted in line with the legislatures qualifications as well as experience in particular fields . There are various committees in the congress such as defense,health,foreign affairs and finance.