11.   Explanations for why there has been such a power shift are hard to come by.

12.   For lawmakers on both sides of the aisle, the power shift was a striking break with the past.

13.   Gramm said that power shift has nothing to do with his decision to leave.

14.   History, economics, and geopolitics all explain why the German power shift eastward has been lengthy and traumatic.

15.   If the NBA power shift from the Emerald City to the Rose City is underway, someone forgot to tell the Sonics.

16.   In another sign of the power shift, both DeLay and Walker were mobbed by reporters who crowded around the Republican side of the House chamber.

17.   In the draft Schoenberg left for the third act, the power conflict shifts.

18.   Indeed, this election brought a modest but significant power shift in favor of the Democrats throughout the state.

19.   It also illuminates the extraordinary power shift that has taken place in Washington since November, when voters gave Republicans control over spending along with their new majority.

20.   Is this power shift good for the country?