Forget rural vs. urban. Forget left vs. right. Forget rich vs. poor (both of which have been convinced to vote against their self-interests, anyway).

Here’s the divide in this country:

Duke course catalog, Statistics 642:

Statistical models for modeling, monitoring, assessing and forecasting time series. Univariate and multivariate dynamic models; state space modeling approaches; Bayesian inference and prediction; computational methods for fast data analysis, learning and prediction; time series decomposition; dynamic model and time series structure assessment. Routine use of statistical software for time series applications. Applied studies motivated by problems and time series data from a range of applied fields including economics, finance, neuroscience, climatology, social networks, and others. Instructor consent required.

TV listing for third-rated cable show in 18-49 demographic for June 21:

Sonja’s love triangle gets more complicated as things heat up with “Frenchie.” Meanwhile, Tinsley goes apartment hunting. Carole and Adam bicker over items he left behind in her apartment. Fredrik and Bethenny look over her apartment as they plan to put it on the market. Carole and Dorinda go to Washington DC for the Women’s March. Ramona throws a party at her apartment with a surprising guest list.