Morning Maddow: October 12

Updated
 
Morning Maddow: October 12
Morning Maddow: October 12
David Goldman / AP via Buzzfeed

A look at VP Biden’s debate notes.

A round-up of post-debate reactions.

Paul Ryan’s dilemma: ideological purity vs. constituent services.

Democrats have the voter-registration advantage in several swing states.

Democrat-on-Democrat violence: “You want to get into this?”

The European Union wins the Nobel Peace Prize.

The State Department names a new top diplomat in Libya.

Et tu, Brute? Then fall Caesar. Right here.

Morning Maddow: October 12

Updated