Explainer: Red States, Blue States
The Growing Divide: Red States vs. Blue States - Georgetown Public Policy Review
Comparing U.S. COVID deaths by county and 2020 presidential voting preference
Democrat vs Republican - Difference and Comparison
Texas - Wikipedia
Here's why Republicans are 'red' and Democrats are 'blue
How We Became Red And Blue America -- And What We Must Do About It
Why Do We Have Red States and Blue States?
The Color Of Politics: How Did Red And Blue States Come To Be? : NPR
Here's why Republicans are 'red' and Democrats are 'blue
Are “red” states better off than “blue” states? - Quora