> Those elected by definition are the best people available.
If by "available", you mean political candidates, then yes. If you mean of the society in general, then no, quite the opposite, actually.
> So if they don't have good morals that means the whole society does not have good morals.
No, it means two of the worst people in the society (namely, the 'republican' candidate and the 'democratic' candidate) do not have good morals. This a slightly stronger measure than the society's minimum level of morals, but not by very much, and says nothing about average or about particular non-politician cases.
I think this distrust in democracy as a system to elect representative people to legislate and govern is widespread and to a certain degree based on facts, but also deeply worrying. In a way it signifies a failure of democracy.
I'd say "demonstrates the", but... yes? Obviously?
Democracy worked well early on because institutions hadn't yet figured out how to exploit it, not because it had any inherent resistance to exploitation; now it's like Merkel-Damgaard hash functions[0]: it was always broken, but now we (and the attackers) know it's broken and are seeing the consequences.
If by "available", you mean political candidates, then yes. If you mean of the society in general, then no, quite the opposite, actually.
> So if they don't have good morals that means the whole society does not have good morals.
No, it means two of the worst people in the society (namely, the 'republican' candidate and the 'democratic' candidate) do not have good morals. This a slightly stronger measure than the society's minimum level of morals, but not by very much, and says nothing about average or about particular non-politician cases.