Joseph Smith
US GOVERNMENT WILL BE DESTROYED: May 18, 1843. HC 5:394, also Mill Star 22:455. Joseph Smith prophesies “by virtue of the holy priesthood... and in the name of the Lord” that if Congress or the United States will not redress the wrongs which the Mormons suffered in Missouri, and grant them protection, “the government will be utterly overthrown and wasted,” they shall be “broken up as a government” and there will be nothing left of them. (A similar prophecy was made Dec 16, 1843. See Quinn p 641, Chron JS 189)
FULFILLMENT: The United States rejected the Mormons’ petitions; their wrongs were not redressed; they were not protected from their enemies. The United States government was never overthrown and is still in existence.
Well actually the petitions were granted, the extermination order was repealed, the US Army was virtually defeated when it was allowed to enter SLC and the Mountain Meadows Massacre did a lot to redress the wrongs. The Mormons aren't going to put up with any more crap like they did in Missouri.