Comment by DrScientist

> I'd argue that the fiefdoms within parties come primarily from their corporate likeness. Since the ultimate goal of any party is to capture power and remain in power, the structures that emerge serve this goal first, everything else second.

If this is true, which doesn't seem that unreasonable, then the crucial factor then becomes what are the key factors in terms of staying in power - responsiveness to the electorate or raising money to persuade the electorate?

Ensuring the latter doesn't take over, in my view, is a top priority to ensure a working democracy - and from the outside, appears to be why the American system is now largely broken.