The inconvenient truth about this year’s Republican ticket is that Mitt Romney and Paul Ryan disagree.

A lot.

The substantive differences between Romney and Ryan on issues ranging from tax policy to entitlement reform to reproductive rights are jarring …

When Biden and Ryan debate, the vice president should ask his Republican challenger: “Which side are you on?”

Or, better yet, which of Mitt’s many sides are you on?

John Nichols (Read more)