Nice! I'm glad to see work being done in this area.

From the About page:

> Now, in partnership with a Republican and Democratic member of Congress, we are making these reports available to everyone for free online.

How fragile is this relationship? What can be done to ensure openness like this can continue and be increased?

> We also show how much a report has changed over time (whenever CRS publishes an update), provide RSS feeds

Cool. I see there are different versions available. Are there currently diff visualizations?