Craniosacral therapy or cranial-sacral therapy, cranial osteopathy, and cranial therapy are forms of bodywork or alternative therapy using gentle touch to manipulate the synarthrodial joints of the cranium. A practitioner of cranial-sacral therapy may also apply light touches to a patient's spine and pelvis. Wikipedia*
On the C-SPAN Networks:
John Upledger has one video in the C-SPAN Video Library; the first appearance was a 2000 House Committee.