Dr. Richard Ruhling was board-certified in internal medicine and had training in cardiology before teaching at Loma Linda University as Assistant Professor of Health Science, 1974-78. He has a Master’s Degree in Public Health. After leaving the university, he developed Total Health Seminar designed to help people reverse cardiovascular disease with diet and exercise. In recent years he has authored books available on Amazon.com “Why You Shouldn’t Ask Your Doctor,” “America in Prophecy” and an ebook, “The Fall of America” available on his website, http://RichardRuhling.com covering topics of current events, Bible prophecy and patriotism.