"I think we may be looking at one of those almost generational changes in the role of the federal government in US society."

VOA: special.2011.07.15

And looking at the changes in the Arab area and the Arab region, it would be a very good signal indeed if it came out that talks between the parties are again possible.

WHITEHOUSE: President Obama and Chancellor Merkel Press Conference

He carried the baton a bit farther by looking at the biochemical changes involved in the formation of memory first (because such experiments are unethical in people) in sea slugs, and then in mice.

ECONOMIST: The Nobel prizes

She said the party was looking at wider changes based on the contributory principle as part of its policy review.

BBC: Benefits: Revive 'principle of contribution' says Labour