It Took Decades for America to Become This Divided

Political polarization has become so familiar and entrenched that we barely think how it came about. The backstory is more than a half-century long, involving race, media and a diverging economy.

The polarization in today's Congress has roots that go back decades

Why the Past 10 Years of American Life Have Been Uniquely Stupid - The Atlantic

If the United States became politically divided and started to split, what parts of the country would become their own states first? Why those areas? - Quora

The Case for Carlin over Grassley – Carlin for US Senate

America is at its most divided since the civil war. Political lawfare could lead to violence

America is exceptional in the nature of its political divide

Americans divided over Israel response to Hamas attacks, AP-NORC poll shows

Has there ever been a time in American history that we have been as politically divided as we are now? - Quora

How the U.S. Became a Nation Divided - WSJ