I suspect these two admitted terrorists were not checked for links (biometrics) to IEDs; anyone care to guess which agency cleared and processed them? Any guess which USCIS location passed them thru? The NBC?
“Prosecutors say Hammadi lied to gain refugee status and enter the United States. Prosecutors said Alwan took part in insurgent activities in Iraq, including planting improvised explosive devices targeting U.S. troops, but denied such activity when he applied for refugee status in March 2009.”