FBI training materials suggest that Constitutionally-protected behaviors such as growing a beard or attending a mosque are indicative of a progression toward extremist violence. DownsizeDC.org strenuously objects to FBI profiling based on religion or speech.
That’s why DownsizeDC.org is part of a coalition of 28 civil rights and human rights groups that sent a letter to FBI Director Robert Mueller requesting that such training materials be withdrawn. You can read the letter here (in PDF format).