The NSA's PRISM system continues to bury itself into the mind of the people that are awake in this world, and now the European Parliament have voted that they're set to investigate the US surveillance in Europe, and report on their impact before the end of the year.
The vote was 483-98, so it was strongly in favor of starting this investigation and will see EU officials considering a limit being put on data they voluntarily provide to US authorities, such as shutting down programs that forward air passenger and bank records. Right now, there's nothing bad between the EU and US, but once this investigation goes into full swing, there's no telling what could happen.
This was only going to be a matter of time, but I still feel like governments should have known about this. If some foreign country (even an ally) was spying on me, I'd be pissed. It's the equivalent of your neighbor tapping every device in your house, knowing every movement and word you utter - you wouldn't be happy neighbors anymore, would you?