The irony of this comparison is that Cersei didn't go to the Sept because she lured all of her enemies there to die. The Sept reasoned that they'd be able to put her on trial and then put her in prison later, but that was a fatal mistake. The wild fire (a green gooey powder that explodes) killed all of Cersei's enemies, allowing her to become Queen shortly afterward.
In Trump's case, him not being in DC when the military takes over would be him watching the downfall of his enemies from afar.
Any politician that bitches about security concerns is clearly bullshitting you. There is no safer place in the world than a city with 35,000 troops. If anyone starts shit then they will be obliterated by the firepower available there. What this tells me is that they're afraid the military isn't there for their benefit but is instead there for Trump's benefit.
Reminder that when the Pride Lands fell into disarray Simba came back to stop Scar and restored the land to its former glory.