President Barack Obama and Michelle Obama are hosting the White House's Bullying Prevention summit today, which will bring together students, teachers, parents and experts to discuss how to curb bullying.

To promote the event, the president and first lady posted a video on Facebook to reaffirm their stance against bullying. The president says in the video, "This isn't an issue that makes headlines every day, but it affects every single young person in our country."

SOURCE: msnbc.com

Bullying is a terrible thing! It's different than when we grew up. Were you bullied in school? What did you do about it?