A Republican sent a series of crude pipe bombs in absolutely ridicolously suspicious packaging to a select few high profile Democrats whose mail was obviously going to be screened.

Two weeks before a high stakes election.

Sorry, but a rational person might suspect a possible alternate explanation. Anything's possible, but come on.

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Only 2 people responsible.  First and foremost is the bomber/terrorist. This is a nut who should be arrested and tried and convicted.

Next is Trump.  The list of names are ones that Trump has used over and over and thus are curated targets, regardless of the bombers motive.  If Trump never had gone after these names day in and day out, they all would not have been targeted.  The idea was created by the division that Trump thrives on and has only increased in his 2 years in office.