I have never been a political partisan. That isn't to say I don't have political beliefs, or positions. But I simply don't buy into the broad idea of being a member of a political party. My own politics are fairly complex, and I don't wish to find myself in the position of having to conform with some "party policy" or another on the basis of creating the appearance of unity.
However, over the last decade or so, I have observed a disturbing change in the nature of our political parties in Canada. They have become businesses - businesses that sell access to power. Perhaps most disturbingly, they do so on the backs of what is largely a volunteer workforce. While a small number of people are employed by these parties, the vast majority of the work of fundraising (cash flow) is really done by the active volunteer base. Meanwhile, the proposition to the voter is "if our party gets into power, we can give you what you want".
This is true of all parties - everybody is jockeying for a position of influence somewhere. However, it has also created a more disturbing industry of groups that are attempting to control the parties themselves. Don't get me wrong, factions in a party are a normal social consequence of putting a group of people together to accomplish a common goal. I'm talking about organizations like Campaign Life who have spent decades organizing their base in a bid to assert covert control over the Conservative Party.
But there's more to this whole picture.