[PapaBear3625]

They quickly become acclimated to the political culture and lavish lifestyle of the DC Beltway crowd. In short order they start focusing on serving a NEW constituency, one that rewards fiscal profligacy, the expansion of government, the reduction of personal liberties, and self aggrandizement. Before long, they are transformed into swamp dwellers.

Republicans who "play along to get along" have a more comfortable lifestyle. They have an easier time raising money. They are wined and dined by lobbyists. They get attractive women (or boys) supplied to them (and some of the hottest women in the US go to work in DC).

They can philander around, get drunk, and behave badly, and the press will show no interest in them -- PROVIDED they play along with the Establishment. It's a very attractive bargain.

[Starboard]

Most of the people back home believe their rep’s campaign rhetoric and think their guy/gal is single handedly running DC. They’re not. They are just a cog in the wheel of a corrupt political machine.

You are right in your perceptions of DC. Basically, politicians live in two worlds. Few voters understand this sad reality.