One can have opinions that may be considered racist, one can have opinions that are considered liberal however one can be polite and stop name calling and insulting one another.I don't object to bedwetter either.
As a person with opinions that may be considered racist I do not insult people of other races, i prefer not to have anything to do with them . Sometimes this cannot be avoided , in hospitals, on public transport as employees, colleagues etc. I am civil to them but do not socialize whenever possible or have any non professional contact with them. I believe that different races portray different traits and my experience living in multi cultural countries tends to reinforce that opinion.The experience has also demonstrated to me the disaster that will be multi-culturism in Ireland particularly when it comes to the immigration of African and muslim Asians on the scale and criteria that is occurring in Ireland.