No, they're not.

The institutions referenced in your comment are long gone.  Their decline started in the 80's under establishment Republicans but they were completely wrecked in the 90's (and afterwards) by Clinton's neoliberals.  What replaced them, and what exists now, are institutions that are mostly a swamp of corruption and incompetence.  

They're too corrupt to be repaired.  The best thing to do is what is Trump is doing: draining the swamp and building new institutions in their place.

It's not only in the US though, the kind of institutional rot created by neoLiberals is also in Canada, the UK, France, etc...  The only solution is Trump-style populism.