Ask them about the fact that Instagram is blocking posts including the video showing President Biden falling while boarding Air Force One. Ask them if this is acceptable to them. Ask them how they would have responded if platforms had banned publication of videos of President Trump that fed antagonistic partisan beliefs and attitudes.
If they try to excuse it, rationalize it or justify it, ask them when they abandoned integrity, if they ever had it.
Ask them when they began to support the destruction of our democracy.
Ask them how they became fascists.
As with the fact of Biden’s problems themselves, this isn’t a laughing matter.