The ubiquitous chant, “Let’s go Brandon,” has now reached near unparalleled heights - and controversy - after it began trending on Twitter when a Southwest Airlines pilot allegedly spoke the phrase over a plane’s PA system to passengers. As Doug McKelway reports, loud protests from the leftover that incident, and use of the phrase in general, appear to reflect a short memory of anti-Presidential taunts. MORE: https://washex.am/3bw4FVD | Washington Examiner