The FTC held an all day summit on robocalls in 2012, and ran a contest to find the best proposal to handle the problem. The problem is hard to solve, and the w

The FTC held an all day summit on robocalls in 2012, and ran a contest to find the best proposal to handle the problem. The problem is hard to solve, and the winning proposal does not seem to be spreading much: http://www.ftc.gov/news-events/events-calendar/2012/10/robocalls-all-rage-ftc-summit http://www.ftc.gov/news-events/events-calendar/2012/10/roboc...