There seems to be no limit to how low the Republicans can sink. They seem to be trying to outdo each other in bigotry, thereby increasing their appeal. Donald Trump has stated that Muslims should be prevented from immigrating to the United States. Marco Rubio, the junior senator from Florida whose campaign is on life support as of this writing, has pushed for closing mosques in the country. Former Republican presidential candidate Ben Carson has gone so far as to say that a Muslim should not be President.