I wonder if this works on airport TVs? Available at Bezos Amazon and probably elsewhere. https://en.m.wikipedia.org/wiki/TV-B-Gone
It used to work on the airport TVs http://mediashift.org/2006/04/digging-deepertv-b-gone-device-shuts-public-tvs-down101/
For only $21.99, anyone who still goes to airports can buy one of these with free delivery from Walmart or $2’s cheaper from Amazon.
Just carry it in your briefcase or purse. When you pass a tv with CNN on it. You can sneak a blast at the tv and silence it.
Don’t bitch and moan and wait for Congress. Buy it and zap CNN! Real freepers will buy one and zap CNN off where ever they are.