The group, organized at FaceBook, goes by the name Iran Pledge of Resistance.
The group issued this statement:
Should the U.S. strike the nation of Iran we will engage in dramatic nonviolent direct action, risking arrest, and hopefully filling up the jails. At 5 p.m. on the same day, or at 9 a.m. the following day (whichever happens sooner) we will go to our nearest places of government (state or federal buildings), and block all entrances until removed by law enforcement. We will make our appearance and the action itself as dramatic as possible.
The founder of the group also maintains a blog which is linked right here.
I’ve joined the group and will keep my eye peeled to see if any of the Presidential candidates agrees to be tossed in jail for opposing an attack on Iran.