On Thursday, Elizabeth Warren ended her Presidential campaign.
She had a chat with Rachel Maddow on MSNBC Thursday evening.
In an interview Elizabeth Warren criticized the online behavior of Senator Bernie Sanders' supporters.
"I think it's a real problem with this online bullying and sort of organized nastiness," Warren said.
Maddow asked if this online behavior was a particular issue for many of Sanders' supporters.
Warren replied, "It is.