How Representative of the U.S. Is the 2015 Senate?
Not very, but more so than it used to be. A story in three charts.
Same-Sex Marriage and the Liberalizing Effect of the Jewish Faith on the Democratic Party
In just a few years, members of the U.S. Senate have made a dramatic shift.
Does Mormon Matter?
What can measuring ideology and its effect on Congress tell you about a would-be President Mitt Romney?