I might have listened. We could have explored it. I had no idea it happened, and I doubt you did either.
No one created a fuss because it is a different situation. Obama did not make his rallying cry "Free elections in Burundi" at his campaign rallies. It seems he had a genuine, non-political reason to declare that emergency.
Trump, by contrast, has been shut down for over two years on a signature campaign promise, and now decides its a national emergency. You don't see the difference?