If you hit Donald Trump with any sniper rifle calibre from 150 m distance ANYWHERE on his body, the man's toast. He's a 80 year old jellybean, held together by his personal BigMac/Adrenochrome mix.
But the dude likely played too much COD or CS and simply got convinced that Trump has too much HP and you need to go for the headshot. Motherfucking
Pretty sure any person that you're looking at that is 140 yards away is probably smaller than a dime, just your heartbeat is enough to make the shot completely miss center mass.