Who in your mind is worse overall; Biden or Obama?
In my mind that's not the issue. They're both part of a criminal enterprise that's endangering this country. What's important now is to stop the damage and use the scandals to hammer the Dems. Object: to win the Senate and increase House Republicans in the mid-terms. If Republicans control both houses, then I might be open to impeachment talk.
Right now both the public and media have been aroused from a stupor. Everyone's terrified of the IRS and the media can't believe their own guy double-crossed them with the AP overreach. Our side has a huge opportunity here. As Democrat Rahm Emmanuel once said, "never let a serious crisis go to waste."