Quote from an article on the Guardian:

"In a rare intervention, President George W Bush called on Congress to overcome its differences and reach an agreement.

"I don't intend to get involved in the politics or the specifics of policy, but I do hope there's a positive resolution to the debate," he said during a naturalisation ceremony at his presidential library in Dallas, Texas.

"And I hope, during the debate, we keep a benevolent spirit in mind, and we understand the contributions immigrants make to our country."