Last year Joe Biden bragged about how he coerced Ukraine into firing its top prosecutor Victor Shokin by threatening that the Obama administration would pull $1 billion in U.S. loan guarantees from them. While this type of interference in a foreign government by the then-Vice President of the United States is highly inappropriate in itself, what makes it even worse is that the prosecutor he got fired was probing a firm for which his son Hunter Biden worked. Yesterday an audiotape has been released by a Ukrainian politician which details conversations between corrupt and discredited former Ukrainian President Petro Poroshenko...