Or has it been?
Writing in the Washington ComPost, Glen Kessler found the following quotes from previous US Presidents & administration officials (via FreeRepublic.com).
“It is clear, however, that a return to the situation of 4 June 1967 will not bring peace. There must be secure and there must be recognized borders.”It has always been US policy that Israel NOT return to the 1967 borders.
— President Lyndon Johnson, September 1968
“In the pre-1967 borders, Israel was barely ten miles wide at its narrowest point. The bulk of Israel’s population lived within artillery range of hostile armies. I am not about to ask Israel to live that way again.”
— President Ronald Reagan, September 1, 1982
“Israel will never negotiate from or return to the 1967 borders.”
— Secretary of State George Shultz, September 1988
“I think there can be no genuine resolution to the conflict without a sovereign, viable, Palestinian state that accommodates Israeli's security requirements and the demographic realities. That suggests Palestinian sovereignty over Gaza, the vast majority of the West Bank, the incorporation into Israel of settlement blocks … To make the agreement durable, I think there will have to be some territorial swaps and other arrangements.”
— President Bill Clinton, January 7, 2001
“In light of new realities on the ground, including already existing major Israeli population centers, it is unrealistic to expect that the outcome of final status negotiations will be a full and complete return to the armistice lines of 1949, and all previous efforts to negotiate a two-state solution have reached the same conclusion. It is realistic to expect that any final status agreement will only be achieved on the basis of mutually agreed changes that reflect these realities.”
— Bush, letter to Israeli Prime Minister Ariel Sharon, April 14, 2004
No surprise, Obama lied again!