Historical rankings of presidents of the United States 80% of Americans. A Gallup poll about presidential greatness taken February 2–5, 2011, asked 1,015 adults in the United States the following question: "Who do you regard as the greatest United States president?". In addition, "Other" received 1%, "None" received 1% and "No opinion" received 5%. These polls evaluate recent Presidents only. A Gallup poll taken on November 19–21, 2010, asked 1,037 Americans to say, based on what they know or remember about the nine most recent former Presidents, whether they approve or disapprove of how each handled his job in office. A Public Policy Polling poll taken between September
How Many More Times Wolf's "How Many More Years" (1951), as well as other songs by blues musicians he admired at the time of recording. In 1970, "How Many More Times" was dropped from Led Zeppelin's typical setlist, although they continued to perform it on occasion until the early stages of their 1975 North American tour, when it was re-introduced in full as a result of Jimmy Page's injured finger, which temporarily prevented him from playing the more challenging "Dazed and Confused". In a contemporary review for "Led Zeppelin" on release, John Mendelsohn of "Rolling Stone" called "How Many More Times" as the album's