Complex sentence: When he showed a draft of the speech to Reis, Reis stated it was "Laetrile", referring to the quack cure for cancer, and suggested Keyworth demand a review by the Joint Chiefs of Staff or resign.
Split into simpler sentences: When he showed a draft of the speech to Reis, Reis stated it was "Laetrile", referring to the quack cure for cancer. He suggested Keyworth demand a review by the Joint Chiefs of Staff or resign.