[kbenson]

The problem, and this applies to both parties and liberals and conservatives, is that politics is rarely evidence based. It's anecdote based, because that's what's easier to get people to relate to. There are plenty of liberal policies that are disasters, just as there are conservative ones, but if you attempt to change them it's an attack on that ideology, regardless of how well the policy is working in practice. The biggest problem with politics isn't that politicians are insular and out for themselves and their own interests/area, it's that they've all got their heads stuck so far into the ground they don't even know whether what they are doing is actually helping or hurting. Confirmation bias at its worst and most harmful.