Question: What American journalist is the daughter of a former president and featured Dr. Steven Eisenberg's songwriting about his patients?
Context: Jenna Bush Hager (born November 25, 1981) is an American teacher, author, and journalist.  She is the younger of the fraternal twin daughters of the 43rd U.S. President George W. Bush and former First Lady Laura Bush, and a granddaughter of the 41st U.S. President George H. W. Bush and former First Lady Barbara Bush.  She and her sister Barbara were the first twin children of a U.S. president.  Hager is an author, an editor-at-large for "Southern Living" magazine, and correspondent for NBC News. The Presidency of Benigno S. Aquino III, also known as Benigno Aquino III Administration, began at noon on June 30, 2010, when he became the fifteenth President of the Philippines, succeeding Gloria Macapagal-Arroyo.  Aquino is the third-youngest person to be elected president, and the fourth-youngest president after Emilio Aguinaldo, Ramon Magsaysay and Ferdinand Marcos.  Aquino is the first president to be a bachelor, being unmarried and having no children.  Aquino is the second president not to drink alcoholic beverages; the first president not to drink alcohol was Emilio Aguinaldo.  Aquino is the eighth president to be a smoker.  Aquino is the first graduate of Ateneo de Manila University to become president.  Aquino is the third president who will only hold office in Malacañan Palace, but not be a resident, following Corazon Aquino and Fidel V. Ramos.  Aquino is the first president to make "Bahay Pangarap" his official residence.  Aquino is the third president to use his second given name, "Simeon", as his middle initial, as Manuel L. Quezon and José P. Laurel did.  Aquino is the second president to be a child of a former president, his mother was former President Corazon Aquino; the first president to be a child of a former president was President Gloria Macapagal-Arroyo, who is the daughter of former President Diosdado Macapagal. Dr. Steven Allday (born 1957) is an equine veterinarian specializing in lameness and sports medicine.  He lives on a farm in Simpsonville, Kentucky, just west of the bluegrass horse region.  Allday is known for his work in the Thoroughbred and Standardbred industries, primarily because of his association with several prominent equine patients and their trainers. Dr. Steven M. Block (born 1952) is a professor at Stanford University with a joint appointment in the departments of Biology and Applied Physics.  In addition, he is a member of the scientific advisory group JASON, a senior fellow of Stanford's Freeman Spogli Institute for International Studies, and an amateur bluegrass musician.  Block received his B.A. and M.A. from Oxford University.  He has been elected to the U.S. National Academy of Sciences (2007) and the American Academy of Arts and Sciences (2000), and is a winner of the Max Delbruck Prize  of the American Physical Society (2008), as well as the Single Molecule Biophysics Prize of the Biophysical Society (2007).  He served as President of the Biophysical Society during 2005-6.  His graduate work was completed in the laboratory of Howard Berg at the University of Colorado and Caltech.  He received his Ph.D. in 1983 and went on to do postdoctoral research at Stanford.  Since that time, Block has held positions at the Rowland Institute for Science, Harvard University, and Princeton University before returning to Stanford in 1999. Dr. Steven H. Kaplan is a professor of English and former chancellor who has served as president of the University of New Haven since 2004. Steven Eisenberg (born June 23, 1970) is a San Diego, California based specialist in Internal Medicine, Hematology and Oncology.  He is known as the "Singing Doctor", having written over 100 songs for his patients tailored to their own situations.  His songwriting was featured on NBC's "The Today Show" with Jenna Bush Hager as well as on HLN with Michaela Pereira.  Eisenberg has helped to establish a number of foundations including: Lyrical Life, EnlightenMed, and Chemotopia.  Eisenberg currently practices at the California Cancer Associates for Research & Excellence (cCARE), a practice he founded. Dr. Steven Leath is the current president of Auburn University in Auburn, Alabama. Autopsy: The Last Hours of... is a documentary-style television series that investigates the tragic, controversial and sudden deaths of celebrities.  The series debuted in 2014 on Channel 5 in the United Kingdom and was later broadcast in the United States by Reelz.  In 2016, the first American produced season of "Autopsy" aired with Panama City, Florida's District 14 medical examiner Dr. Michael Hunter taking over as the host.  The UK produced episodes featured Dr. Richard Shepherd and subsequently (after about the first ten episodes), Dr. Jason Payne-James (for about five more episodes) analyzing the official autopsy reports of various celebrities to determine their cause of death. Dr. Steven Jon Hambleton MBBS FAMA (born 14 January 1961) is a Brisbane, Australia GPand former federal president of the Australian Medical Association. The health effects of the 1979 Three Mile Island nuclear accident are widely, but not universally, agreed to be very low.  The American Nuclear Society concluded that average local radiation exposure was equivalent to a chest X-ray, and maximum local exposure equivalent to less than a year's background radiation.  The U.S. BEIR report on the Biological Effects of Ionizing Radiation states that "[t]he collective dose equivalent resulting from the radioactivity released in the Three Mile Island accident was so low that the estimated number of excess cancer cases to be expected, if any were to occur, would be negligible and undetectable."  A variety of epidemiology studies have concluded that the accident has had no observable long term health effects.  One dissenting study is "A reevaluation of cancer incidence near the Three Mile Island nuclear plant" by Dr. Steven Wing of the University of North Carolina.  In this study, Dr. Wing and his colleagues argue that earlier findings had "logical and methodological problems" and conclude that "cancer incidence, specifically lung cancer and leukemia, increased following the TMI accident in areas estimated to have been in the pathway of radioactive plumes than in other areas."
Answer: Jenna Bush Hager