Short term gain for long term pain from the security services here. Journalists and researchers into Islamic groups like IS, should be left in peace to carry out research into how these militant groups operate and function. The security services have struggled to make inroads on these groups. Unable to place effective spies and get Intel, especially on home grown cells. Journalists therefore provide a double function…
I'm curious as to how you came to know enough people in the intelligence community to come to this conclusion. I don't see any public evidence of any of what you are talking about, even in cases like this or the nastiest of the Snowden revelations. I could easily see these actions as those that are not power hungry, and who do not spend their time sitting in leather chairs and petting cats menacingly.
People rarely cast themselves as the villains of their life story, and I could definitely imagine this resulting in people in the security services following this logic:
1. We are the good guys. 2. More information always means we can better do our job.
∴ grab the laptop, mass wiretapping, etc.
Now, I don't agree with second premise at all, and I think the first premise overextends "we" to all the people in your organization, now and in the future. But I do think that it is possible many of the people at the NSA, GCHQ, CIA, etc. are actually good people, even the one calling the shots in situations such as this.
If your plan for opposing their actions is to assume that they are twirling their mustaches as we speak, and they are not in fact twirling said mustaches, you are putting yourself at a disadvantage. In this case, putting Polonium-210 in strategically placed jars of mustache wax will not work, and neither will trying to expose them as evil power brokers.
Vilifying your enemy may help if you're planning on military warfare against them, but if your plan is more reasoned understanding those you oppose is likely more useful.