Looks like some Republicans have finally risen from the dirt bed. Graham announced via Twitter that he will invite Giuliani before his committee to share concerns he's gathered surrounding the firing of Ukrainian prosecutor Viktor Shokin. Recall that this is the prosecutor that was reportedly preparing to interview Hunter Biden, just before Joe Biden famously threatened to withhold over $1B in US Aid to Ukraine unless they fired him. Frankly, I'm not sure what's taken so long. This stuff has been out there waiting for questions to be asked for far too long.