There has to be more to the story, but Erick Erickson is quite concerned:
Today, Twitter not only shut down the Empower Texans twitter feed, but it also shut down the twitter feeds of every individual who works for Empower Texans.
Twitter is a private organization. It can do what it wants. But I am very troubled that it did so without explanation and without anyone for Empower Texans to contact.
If this was an orchestrated effort on the part of others to flag Empower Texans as a spam account such that Twitter’s computer system would automatically can it, Twitter has a serious security problem.
It was a man made decision, Twitter has even bigger problems.