It’s no secret that lobbyists and corporations have considerable financial influence on politicians in Washington, but finding out exactly who funds who in any given election cycle isn’t exactly a walk in the park.

Well, exposing the money behind the members of Congress has gotten a lot easier thanks to a new browser plugin called Greenhouse. The extension (which is available for Firefox, Chrome, and Safari) was created by a 16-year-old Seattle high school student named Nicholas Rubin, and it’s pretty ingenious.

Once the plugin is installed, the names of politicians will be highlighted on any article you read, whether it’s on BDCwire, the New York Times, Fox News – whatever. If you hover your mouse over the name, a box will pop up containing a detailed report of the politician’s campaign contributions, broken down by industry.