Apparently for exercising her first amendment rights.

This story is kinda insane, but disturbed people do disturbing things. The craziest thing about it is that she still has an account on Twitter even though the content is far worse than that of many others who've been banned. Also crazy is that she's still married, but I guess love knows no reason. To be clear, she basically doxxed herself, repeatedly--and, more importantly, did the same to many others, particularly random Muslims.

https://www.huffingtonpost.com/entry...b0802d69cf0264

Don't worry guys if she is forced off of Twitter there will be some other Ann Coulter wannabe to take her place.