Question: Who served as mayor of Newark from 2006 to 2013 and what other position from New Jersey, and founded video-sharing website launched in April 16, 2013.
Context: Sevenload was a German-based video-sharing website on which users can upload, share and view videos.  Since its founding in April 2006, the platform emerged on international markets to become a Social Media Network for photos, videos and web TV content.  sevenload shows licensed content channels and allows users to upload their video and photo contents onto the site and then tag them, put them in albums and share them with other users, and is considered by some to be a counterpart to hulu in the US.  Premium content and user generated videos at sevenload.com create an entertainment portal of editorial and professional web TV shows online.  Selected content of sevenload's entire program airs on next generation TVs, set-top-box technology and games consoles with partners such as Sony, Philips Net TV, T-Home Entertain, Medion and Nintendo Wii.  sevenload is currently available in twelve languages and offers localized country portals in Germany, France, Italy, Spain, Sweden, Poland, Russia, Turkey, UK, USA, Netherlands, Malaysia, Singapore, Australia, Japan, Indonesia, South Korea, India, China, Colombia and Mexico. New Jersey Medical School (NJMS)—also known as Rutgers New Jersey Medical School—is a graduate medical school of Rutgers University that is part of the division of Biomedical and Health Sciences.  NJMS is the oldest school of medicine in New Jersey.  The school of medicine was founded in 1954 as the Seton Hall College of Medicine and Dentistry, established under the auspices of the Roman Catholic Archdiocese of Newark, in Jersey City, New Jersey.  On August 6, 1954, the College was incorporated as a legal entity separate from Seton Hall University, but with an interlocking Board of Trustees.  The first class of 80 students was admitted to the four-year MD program in September 1956, becoming only the sixth medical school in the New York City metropolitan area.  In 1965, the institution was acquired by the State of New Jersey, renamed the New Jersey College of Medicine and Dentistry (NJCMD), and relocated to Newark, New Jersey.  With the passing of the Medical and Dental Education Act of 1970, signed into law by Governor William T. Cahill on June 16, the College of Medicine and Dentistry of New Jersey (CMDNJ) was created, merging NJCMD with the two-year medical school established at Rutgers University in 1961, under a single board of trustees. Sharpe James (born February 20, 1936) is an American Democratic politician from New Jersey, who served as State Senator for the 29th Legislative District and was 35th Mayor of Newark, New Jersey.  James was the second African American Mayor of Newark and served five four-year terms before declining to run for re-election.  From June 1999 until July 2006, James simultaneously served as Mayor of Newark and New Jersey State Senator.  He declined to run for re-election to the State Senate in 2007; his term as Senator expired in January 2008.  Prior to politics, James worked as a teacher, athletic director and professor at Essex County College. Frederick "Freddie" Joseph Bourne III (born March 11, 1992 in Freehold, New Jersey ) is an American singer-songwriter.  Bourne is best known for his piano pop covers on the video-sharing website YouTube, where his versions of "Dance Again" by Jennifer Lopez and "Call Me Maybe" by Carly Rae Jepsen received attention from Easy FM in China.  He released his first solo debut album, "Only Human", on August 6, 2013, through iTunes. Tudou, Inc. () is a video-sharing website headquartered in Shanghai, China, where users can upload, view and share video clips. Tudou went live on April 15, 2005 and by September 2007 served over 55 million videos each day. Waywire is a video-sharing website launched in April 16, 2013.  The company was founded by Cory Booker, mayor of Newark, Nathan Richardson, former president of Gilt City, and Sarah Ross, former executive at Yahoo! and TechCrunch. Ras J. Baraka (born April 9, 1970) is an American educator, author, and politician who is the 40th and current Mayor of Newark, New Jersey.  He was previously a member of the Municipal Council of Newark and the principal of the city's Central High School until he took an indefinite leave of absence to run for the 2014 Newark mayoral election, which he won on May 13, 2014.  Baraka was sworn in as the city's 40th mayor at ceremonies at the New Jersey Performing Arts Center on July 1, 2014 for a four-year term. Cory Anthony Booker (born April 27, 1969) is an American politician and the junior United States Senator from New Jersey, in office since 2013.  Previously he served as mayor of Newark from 2006 to 2013. John Clifford Heed (1862–1908) was an American composer and musician, best known for composing over 60 marches.  Born in Hackettstown, New Jersey, on April 23, 1862, Heed began his musical career with the Hackettstown Cornet Band by the age of 11.  By the time he reached the age of 17 he was the leader of this band and he had master with astonishing rapidity the intricacies of harmony and counterpoint.  He became proficient on the piano and violin, and could play most band instruments.  In 1882 he had the opportunity to travel with a noted English orchestra through the United States.  The cornetist that had come with the orchestra became ill and was sent back to England.  Heed was highly recommended and was engaged to fill his the cornetist's place.  He received encomiums from the press and public in every city and town visited.  A year later, in 1883, Heed accepted an engagement to become the leader of the Providence Brigade Band.  This was a position that he held until he was called back to New Jersey to conduct another orchestra and band.  Soon thereafter, he went to Worcester, Massachusetts and spent eight years as a teacher of bands.  His next position was a cornetist for Voss's First Regiment Band in Newark, New Jersey.  It was after the Metronome article was written that Mr. Heed went with John Phillip Sousa's band as a soloist and arranger before contracting tuberculosis in the 1890s and dying in Newark, New Jersey on February 12, 1908.  He died leaving no children.  He was buried near his family in Union Cemetery in Hackettstown, New Jersey. iFilm was a U.S.-based video-sharing website on which users could upload, share and view videos.  It was founded by filmmaker Raphael Raphael in 1997.  It was later acquired by iFilm.net, a popular online interactive film and media archive, originally specializing in independent films.  Ifilm.net was founded in 1998 by new media entrepreneurs Roger Raderman, J. Patrick Forden, and Luke McDonough.  Percepticon Corporation engineered and built the website and content publishing system.  Greg Deocampo, the founding CTO, developed the core engineering team, encoding network, presentation engine, and ad serving network.  Its URL is now owned by Defy Media.
Answer: junior United States Senator