What do you think, can a twitter stream be monetized via subscription?
Now comes the business experiment. I will be tweeting daily, and often, so I have decided to charge for the services I am offering via @AirCongress. My updates are protected, which means no one can see them unless I first give them access. Any member of Congress who wants to follow me can do so for free. But everyone else will have to pay a monthly subscription fee.
You can take a free test run of @AirCongress for a week. After that, you can subscribe for just $3 a month, or $36 a year. For that small fee, you will get thousands of tweets, plus access to the list of YouTube channels.