If you find yourself in either of these situations, here are a few steps you can take:

• Take notes. Start writing down every incident or statement that is offensive -- or just seems fishy. For example, you might make a log of every inappropriate comment your supervisor makes or print out any email messages or items posted on company bulletin boards that contain racial epithets. Keep track of key employment decisions that you suspect could be based on race -- like how many members of a particular race have been promoted to a particular position. Make sure to date your entries and keep your notes at home or in a secure location.
• Talk to other employees. If you have been discriminated against or harassed because of your race or national origin, chances are that you are not alone. Talk to your coworkers to find out whether they have faced similar problems -- or have seen or heard of any discriminatory behavior towards other employees.
• Take it to management. Make a complaint to someone within the company. If your company has a complaint policy, use it. Or go to the human resources department. If neither of these options is available, simply go to a high-level management official who doesn't seem to be directly involved in the problem. Or, if you have some concerns but you aren't sure whether discrimination is at the root of the problem, raise your concerns and ask the company to investigate the issue.
• Contact a government agency. If your company doesn't take any meaningful action on your complaint, you can file a charge of discrimination with the federal Equal Employment Opportunity Commission (EEOC) and/or your state's fair employment practices agency. The government agency will generally ask the employer to answer your charge and may even conduct an investigation itself. The agency can ask the employer to hand over documents and explain why certain employment decisions were made -- information the company is unlikely to give you without being forced to do so.
• File a lawsuit. If all else fails, you can bring a lawsuit charging the company with discrimination. To file a lawsuit, you must first have filed a charge with the EEOC or a state agency.

For more information about race or national origin discrimination or to file a complaint, contact your local field office of the EEOC (contact information is available at www.eeoc.gov) or your state's fair employment practices agency. There are time limits for filing a complaint or a lawsuit, so be sure not to miss them.