Muslims Taught to Persecute the Infidels Sometimes Have a Hard Time Assimilating Into Culture of Religious Freedom

Translate:

Muhammed by the Quran teaches to treat the infidels badly until they submit to Islam, which obviously does not foster the best prospects to assimilate into the culture of the United States, yet the U. S. accepts Muslims while the Muslim nations still persecute the Christians, so where is the fairness in that?