Of course it was harmless, Dems wouldn’t want to hurt other fellow Dems..the fact that Acosta was able to tweet out a photo of a supposed “Bomb” proves this entire thing was nonsense from the start. No one would allow someone to take a photo of a live explosive
This is spiraling away from them and they are losing their narrative (not that it ever had any chance of success). I wouldn't put it past them to arbitrarily decide that one of them needs to "take one for the team".
Liberalism is a mental disorder
Because Acosta was in on the plot from the start. No other explanation.