Reply #4: Looks like the President is continuing to put the heat on Netanyahu..

[DCBob]

Barack Obama will seek a joint Middle East agreement with David Cameron, insisting that a Palestinian state should be based on pre-1967 borders – a proposal rejected by Israel's prime minister as "unrealistic" and "indefensible".

The issue will be raised in private talks between the two men during the state visit by Obama and his wife to London, only the third by a US president in 100 years. Afghanistan, Libya, relations with Pakistan and the global economy – as well as the vacancy for the top job at the IMF – will also make up the agenda.

Despite the outright rejection by the Israeli premier, Binyamin Netanyahu, of a Palestinian state based on the borders that existed before the Six Day War, when Israel captured and occupied the West Bank and Gaza, Obama has already secured the political backing of the United Nations, European Union and Russia who, with America, are collectively known as the "quartet".

more: http://www.guardian.co.uk/world/2011/may/21/obama-cameron-pre-1967-palestinian-borders

I suspect he already has a deal with Cameron otherwise this wouldnt have come out in the news.