Patent trolling is far from a divisive issue in the United States. Pretty much everyone but the trolls can agree that patent trolling is damaging to the economy, and generally kind of a dick move. Patent trolling, if you're not familiar with the practice, is quite simple in concept: buy patents, extort licensing fees from alleged infringers, and sue if they refuse to comply. President Obama proposed some "major" changes to US law that will supposedly reduce the effectiveness of such companies.
What do you do if you're a known patent troll and a major company announces a new device that is sure to sell millions of units? Try to sue the heck out of them, of course. That's exactly what's going on with Amazon's upcoming Kindle Fire, the still-unreleased tablet from the online retail giant.
The story goes a little something like this: Amazon announces the Fire for an ultra-affordable price. Everyone is happy and wants this new device, so pre-orders are through the roof.