Based on the documentary "Houston, We Have A Problem", right? With Nixon saying: "We'll bomb those Yugoslav bastards right out of the—off the earth." www.youtube.com/watch?v=Q_oQFplWs_g#t=1m50s Now compare that with some other sources: 5m 29s ---> http://nixontapes.org/hak/1971-04-07_Nixon_001-010.mp3 19m 22s ---> www.dailymotion.com/video/x6eqh3e https://prde.upress.virginia.edu/conversations/4001626 We’ll bomb those bastards right out of the—off the earth. <--- Meaning Vietnamese! We see that there is no mention of "Yugoslav", because the phone talk was about Nixon's televised address from the Oval Office on 7 April 1971 announcing that he would withdraw 100,000 more American soldiers from Vietnam by December of that year, Kissinger kissing Nixon's @ss and so on... "Yugoslav" was added! TLDR; It's is a fun theory that almost makes sense, but relies on blatant falsifications and audio editing. People by and large not knowing how to Google, is a huge catalyst for all kinds of conspiracies.