Has anybody called Biden's case a "nothingburger"? Haven't seen that.
-Mishandling classified documents is serious and is a concern.
-Knowingly and intentionally mishandling LOTS of classified documents (in a Trump-like fashion) is even more serious and is a huge concern.
-Obstructing, lying about it, and generally refusing to cooperate until forced (also, in a Trump-like fashion) would take it up several notches further.
Biden or his team deserves heat. If any of it sinks to Trump-like depths in terms of interference, lack of cooperation, or sheer high volume of material, Biden should absolutely be impeached. It's hugely disappointing and at minimum careless, even if there is full transparency and cooperation.