I'm just going to drop this loving argument, it's obvious that you're not getting what I'm trying to say even though I've put it in the simplest terms as possible.
No, you're just ignoring the facts that there is no way to get into the capitol square without special access, and from the outside, you would've been thoroughly checked. If you failed the test or ran it, you would've been hunted down by federal marshals.
There is no chance that the firefight started at the capitol, and even if you got to the capitol, you would be met with a harsh military standoff that would've resulted in your destruction.
The facts stand against you- You can't just assume some fabricated "factual" nonsense and claim it was a success. It doesn't work.