To put a little bit of context, at that time George W. Bush initated the attack that caused the persian gulf war between United States and Iraq.
In his campaign, Ross perot keeps highlighted the economic damage that the persian gulf war caused to the United States' economy (which is approximately around $400 billion ) and blamed it fully on George Bush Administration.
The huger economic damaged caused a massive lost of faith among voters toward Bush' leadership, which eventually pulled enough voters away from George h.w.bush to give Bill Clinton the victory
Explanation: It is because Morse code was created ago with no telephones and no technology, but when communication came into Morse code, communication broke down.