Just found this creepy coincidence in the Mabus quatrain:

Mabus will soon die, then will come,
A horrible undoing of people and animals.
At once one will see vengeance,
One hundred powers, thirst, famine, when the comet will pass

Take the first five letters of U.S. Ambassador and what do you have? USAMB. Rearrange those letter and of course, it spells Mabus. Now, does anybody know if there is a comet passing? Freaky stuff!