Many planes have small, black triangles above certain windows. They're not decorative -- they play a part in keeping you and the plane safe.

An article shared by President Trump featured an upside-down pink triangle, crossed out by a red "no" symbol. Why LGBTQ+ and Jewish advocates are alarmed.

An article shared by President Trump featured an upside-down pink triangle, crossed out by a red "no" symbol. Why LGBTQ+ and Jewish advocates are alarmed.