"MAGA" is an acronym of "Make America Great Again", which is Donald Trump"s headline slogan. It is a very effective political slogan, in that it (a) is short and memorable; and (b) acts as a powerful central idea to unify supporters. It has also proved to be excellent for merchandising (or "merch", as mentioned in the text below) - both acronym and slogan can easily be printed on clothing and hats, thus providing a permanent...