The public’s reaction to this should be highly interesting to those who argue that sites should just have subscriptions instead of targeted ads. $3 is half the

The public’s reaction to this should be highly interesting to those who argue that sites should just have subscriptions instead of targeted ads. $3 is half the price of a single print issue of the Sunday New York Times, but already the story seems to be about Twitter creating second class citizens out of free users who can’t be $36-a-year elites.