No.
Look at the list in the article. It wasn't a reasonable assumption.
Have you noticed that when you think of examples of "right wing" bombers in America, only one name ever comes up? Without McVeigh, who the hell would the leftists be using for an example?
Which reminds me: How do you tell a left-wing terror bomber from a right-wing one?
The right-wing bomber gets executed.
The left-wing bomber gets tenure.
