A and B are both incorrect, you can clearly see the photographers being positioned by Trump staffers. They don’t need to be Trump staff.

Point C is the tricky one. That does not have clear evidence of conspiracy. It would have been simpler to not have a bystander and shooter killed. People have been convinced to carry out assassinations in the past. Throw in a sabotaged firearm. But yes, there is no evidence for it.

What do you think about the flag getting lowered into the shot?