Nate Cohn

Nate Cohn @Nate_Cohn

The Senate is your sort of IRL example of how the number of races easily makes a 'structural edge' flimsy. In some ways, it's a stronger edge than the House! But it's three races -- nominate Masters, Oz and Walker and suddenly who cares — PolitiTweet.org

Nate Cohn @Nate_Cohn

@gelliottmorris it is relevant to your narrower point about whether it's better to have a shift of .2 pts in the median district v. shifting 8 districts from right to left of the national vote. it increases the vulnerability of the GOP advantage to these phenomena — PolitiTweet.org