Today, flying the American flag from the back of a pickup truck or over a lawn is increasingly seen as a clue, albeit an imperfect one, to a person’s political affiliation in a deeply divided nation.
https://twitter.com/nytimes/status/1411424532590694410
https://www.nytimes.com/2021/07/03/nyregion/american-flag-politics-polarization.html?smtyp=cur&smid=tw-nytimes