This doesn't just happen in the US. Here in Canada a seemingly similar instance occurred: http://www.cbc.ca/news/canada/british-columbia/b-c-legislature-bomb-p

This doesn't just happen in the US. Here in Canada a seemingly similar instance occurred: http://www.cbc.ca/news/canada/british-columbia/b-c-legislature-bomb-plotters-entrapment-claims-hard-to-prove-1.3098654 http://www.cbc.ca/news/canada/british-columbia/b-c-legislatu... http://www.citynews.ca/2015/09/17/lawyers-in-b-c-court-argue-for-access-to-secret-documents-from-spy-agency/ http://www.citynews.ca/2015/09/17/lawyers-in-b-c-court-argue...