Axios: Former top Clinton adviser says electoral map has realigned for the first time since 1992

Much has changed since 2016. Doug Sosnik writes for Axios:

• Changing demographics: The fastest growing demographic groups — non-whites and millennials (now the largest voting bloc) — are D-friendly.
• Women are increasingly abandoning the Republican Party.
• More-educated voters are increasingly Democratic.
• Suburbs, which constitute an increasing share of the U.S. population, are moving D.