They let him off the hook for a reason. Biden has said he supports impeachment, but not before a national audience. The majority of Americans don’t support impeachment. And CNN knows that when the IG report hits along with other documents and the Durham investigation, the majority against impeachment will increase.
Grope’n Joe is grope’n Al Sharpon right now on CNN
So that explains why he's so lame this time around - he's saving himself for the elections in the 304th century!