I’m puzzling over what’s supposed to be bad here. What’s wrong with political activity in support of an ideology and what’s wrong with trying to take down politicians you oppose instead of looking for politicians to boost? Is it that the political group is able to raise funds for itself and keep its operation going rather than to use the money to get people elected? Isn’t this kind of ideological activity done on both the left and the right? The only problem I can detect — and this isn’t in the article — is that it works best at the political extremes: moderates and realists can’t use it.