This is why the Mormans had to leave for Utah in the first place. The rest of America at the time would not tolerate them.
The Mormans left Ohio because Joseph Smith started a bank and all of the money mysteriously disappeared. The Mormans left shortly there after as there were threats on the lives of the banks officers of which Smith was one.
For the record, the Mormons left Ohio after the failure of the Kirtland Safety Society. Their bank was never chartered with the state, never had any contributed capital, never had any competent management, and issued large amounts of counterfeit money. Thousands of people were financially ruined in the fiasco, which was one of the triggers of the Panic of 1837 and following five year depression ... one of the worst economic downturns in this country's history. Smith and Rigdon fled Ohio to escape criminal prosecution.
"If the people [of Missouri] come on us to molest us, we will establish our religion by the sword. We will trample down our enemies and make it one gore of blood from the Rocky Mountains to the Atlantic Ocean. I will be to this generation a second Mohammed, whose motto in treating for peace was ‘the Quran or the Sword.’ So shall it eventually be with us – Joseph Smith or the Sword" – History of the Church, Vol. 3, p. 167.
The Mormons left Missouri after undergoing a "civil war" (as per Hubert Bancroft's History of Utah), followed by the Missouri Mormon War. Among other things, the Saints private army (known as the Danites) committed numerous atrocities, including killing several Missouri guardsmen and mutilating their lifeless bodies. Smith's declaration of war is shown directly above.
Smith, Rigdon and other Mormon leaders were captured at the end of the conflict; were charged with "treason, murder, arson, burglary, robbery, larceny, and perjury," and were ordered held without bail. They escaped from authorities (they bribed their custodian with money and a small keg of whiskey) while being transported to stand trial and fled to Illinois.
The Saints, sans Smith (who was killed in a blotched jailbreak) and Rigdon (who was unceremoniously dumped in a power struggle following Smith's death), left Illinois after a second civil war (re. Bancroft), two more deployments of the National Guard, and numerous internal struggles -- known collectively as the Illinois Mormon Wars. Gerald Tanner also presents convincing evidence that the Saints were again involved in widespread counterfeiting.
Upon arrival in Utah, the Saints continued their bloody criminal legacy for decades. Among other things, they were engaged in eight named Indian wars, the Utah War of 1857 (against the United States), the Mountain Meadows Massacre (of about 120 Christian settlers passing through Utah on their way to California), and four more "civil wars" (Bancroft). The Saints' "destroying angel," Porter Rockwell is estimated to have murdered at least 150 persons, many of them Saints, many through the Mormon doctrine of "Blood Atonement." The Mormons were heavily involved in the Bear River Massacre, which resulted in the slaughter of about 400 Shoshone Indians.
Bottom Line: Upon considering Mormonism's troubled history, there are numerous sound reasons why, "The rest of America at the time would not tolerate them"