Of course, I have no idea how to do this. None of the issues of the day seem to be worth dying over. I didn't think so. Sure, taxes are a bit high, and they get squandered on useless activities, but for most of us, the government still leaves us enough for house, car, clothes, computer, gun, food, girlfriend, wife, both, TV, child or two, etc. When the Feds surrounded the Branch-Davidian compound, militiamen spontaneously coalesce on the scene.
Civil war erupts.
The most likely outcome of a war between the Feds and the extreme right is that the extreme right is crushed like bugs, even before the network news anchors can move their mobile newsdesks, satellite link-ups and tactical hairdryers out to the battlefield. To make it more interesting, however, let's suppose that there are enough rebels to make it drag on awhile. In the US, that would be 5 Million armed and 19 Million in support. Well, in our timeline, the discontent with the status quo showed up most noticeably in the Perot Campaign, so let's magically turn these 20M Perot voters into 24M rebels, roughly distributed the same, geographically. Although Perotistas were spread widely across the country, they were strongest in the Mountain Time Zone.