This disturbing legislation - known as the “Violent Radicalization and Homegrown Terrorism Prevention Act” - came from Jewish congresswoman Jane Harman as House bill H.R.1955 back in April, 2007. (S.1959, introduced later in August 2007, is the Senate version of H.R.1955) [1][2][3]:
[Article].
[1] about H.R.1955: [Here] and [Here]
[2] Ron Paul on H.R.1955: [Here]
[3] Harman mentioned as being Jewish: [Here]