Today is Patriots Day in Massachusetts, the commemoration of the famous Midnight Ride of Paul Revere. It's HUGELY significant in the Right-Wing Anti-Government Nutbag movement. Timothy McVeigh's truck bomb destroyed the Murrah Federal Building in Oklahoma City, killing 168 people, 19 of them children under the age of six, on April 19th, 1995 - Patriot's Day.
Today is "Tax Day," April Fifteenth, the deadline for Americans to file their income tax returns. This is also hugely significant to the Right-Wing Anti-Government Nutbag movement, as, to them, taxation=tyranny.
Boston is the cradle of the American Revolution. This is where Crispus Attucks fell, the first American to die in the American Revolution. It's the home of John Adams, of Nathan Hale, of Paul Revere.
Boston was, of course, the site of the very famous Boston Tea Party, an event considered iconic by the Right-Wing Anti-Government Nutbag movement.
Boston is also, of course a famously liberal city, capital of a famously liberal state, nearly universally loathed by the Right-Wing Anti-Government Nutbag movement.
We're going to find that this was an act of domestic terrorism, the Right-Wing Anti-Government Nutbag movement.
And when you see some scraggly guy from some "Militia" brought in in cuffs, remember this: What he believes in differs in only one significant way from Rick Perry, Rick Santorum, Ted Cruz, and the rest of the Teabaggers who have infested American politics: Willingness to outright murder innocents to make their political points. Everything they believe in, everything they fight for, would make Timothy McVeigh smile.