claim: "the reality is, we are holding some of the most dangerous terrorists in the world right now in our federal prisons, including the mastermind of the 1993 world trade center bombing, the 'shoe bomber,' the 'unabomber,' and many others."
author: richard durbin
evidence_1: apr 26, 2015 ... the us penitentiary administrative maximum facility is the nation's highest- security prison, a so-called supermax known as the alcatraz of the rockies. the  forbidding place is ... the colorado supermax prison houses the worst of the  worst among federal inmates, most in utter isolation. dzhokhar tsarnaev ...
evidence_2: sep 26, 2012 ... a federal supermax prison, short for super-maximum security, is a prison, or  section of a prison, that is reserved for only the most dangerous criminals. it is a ...  along with ramzi yousef, mastermind of the 1993 world trade center attack,  and terry nichols, accomplice in the oklahoma city bombings.
evidence_3: feb 18, 2013 ... 'lonely' terrorist behind 1993 world trade center bombing files lawsuit to get out  of solitary confinement. ramzi yousef was the mastermind of the terrorist attack  that killed six people and injured 1,000 others; he has been held in solitary  confinement at the federal supermax prison since the september 11 ...
evidence_4: mar 5, 2009 ... "if we get through the summer without some sort of attack, we'll be pretty fortunate ," said george vinson, a security adviser to then-california gov. ... in august  2003, the world markets research center said it was "highly likely" that terrorists  would attack the united states within the next 12 months. in june ...
evidence_5: feb 7, 1995 ... yousef is believed to have masterminded a series of bombings in the early 1990s , including the 1993 world trade center bombing and the planned bojinka ....  also in 1995, pakistani police raid the foundation's pakistan branch in the wake  of the arrest of wtc bomber ramzi yousef (see february 7, 1995).