domestic terrorist

A Florida man pleaded guilty Thursday to sending pipe bombs to CNN and prominent critics of President Donald Trump in a wave of attacks that harmed no one but spread fear of political violence across the U.S. for days leading up to last fall's midterm elections.

A Coast Guard lieutenant who was arrested last week is a "domestic terrorist" who drafted an email discussing biological attacks and had what appeared to be a hit list that included prominent Democrats and media figures, prosecutors said in court papers.