And the information is...
Accurate? Just wait for the lawsuit when the app tells people that Brand A is clucking unhappy, when, in fact, it's clucking cheerful.
This has all of the reliability problems of any aggregation interface combined with an additional set presented by its immediacy.
As for getting involved in politics and showing contributions from businesses to politicians, jeebus.
Nice idea. but I'd imagine this has lawyers uninvolved in Oracle vs Google or Samsung vs Apple thinking that they might not have missed out after all :-|