Does Obama have a dog in the Lisbon treaty fight?

The Times reports that when Secretary of State Hillary Clinton was in London next week, she expressed concerns that a new Tory government led by David Camerson would cause a rift between Britain and Europe:

Mrs Clinton is said to be worried by Mr Cameron’s promise to hold a referendum on the Lisbon treaty if it is not ratified by the time of the next election or seek to repatriate powers given to Brussels in previous agreements. [...]

President Obama has repeatedly made plain that he wants a strong and united Europe as a foreign policy partner on issues ranging from Afghanistan to climate change.

He has less sentimental attachment than many of his predecessors to the traditional “special relationship”. Instead, he believes that Britain should be at the heart of Europe — a position that has been put in doubt by French and German anger over Mr Cameron’s decision to sever ties with the federalist centre right grouping in the Strasbourg Parliament.

Mr Obama is enthusiastic about the idea of a permanent EU president to replace the revolving chairmanship of the EU council, a measure opposed by the Conservatives.

It has long since been Washington’s aspiration to have a “phone to ring” in Europe and there would be strong support for a heavyweight figure such as Tony Blair taking on the role. Mr Obama’s impatience with dealing with the existing European structures is being reflected by an apparent reluctance to attend the next EU/US summit: he may send vice-president Joe Biden to Sweden in his place.

If Obama is intent to see the new EU governance structure put into place, it will be interesting to see if Vice President Biden applies some pressure to Czech President Vaclav Klaus -- the lone holdout on ratifying the Lisbon treaty -- when they meet in Prague on Friday.