January 11, 2026 • A new portrait of President Trump is on display at the National Portrait Gallery's "America's Presidents" exhibition. Text accompanying the portrait removes references to Trump's ...

Hadley Wickham (2017). tidyverse: Easily Install and Load the 'Tidyverse'. R package version 1.2.1. https://CRAN.R-project.org/package=tidyverse Matt Dowle and Arun ...