I keep hearing over and over again from Democrat friends that if Trump had just conceded gracefully, the riot never would have happened.
Perhaps but we do not know that for sure. While we are at it we could also say if the protesters had never been born there would not have been a riot either. What is FAR more useful IMO is to say that the riot could never have happened if the capital police had not LET them get in. Many videos on the internet show the police clearly allowing them into the capital. This one from Black Voters Matter show them opening the gate for them. Opening the gate to one of the most secure buildings in the United States. See: https://www.youtube.com/watch?v=IYck2BhEdKY&bpctr=1610483501 (Yes you can still watch this video)
I do agree with the video there was a deliberate effort by the police to let the protesters inside the building. But my disagreement with what they showed is that I do not believe it was as due to racism as other higher probabilities seem much more likely in my mind.
Let us apply Occam's razor and ask ourselves. Did they let them in because of racism....or did they let them in because the Trump supporters were not smart enough not to take the bait? Because once inside, the Democrats had their “insurrection” and “storming of the Capitol.”
Looks more like a "set up" to me than just everyday racism. But whatever their actual motive....something very weird took place and not a lot of good explanations anywhere I have found so far to explain any of it.
Your argument seems to be that the American right is so uncontrollable that merely being in the presence of the Capitol without a security cordon is going to cause them to invade. They're incapable of controlling their actions and the only responsibility lies with external forces not providing enough constraint for their unthinking inevitable violence.
What a joke