11.   But underneath the surface, tension again runs through the Alabama family.

12.   Clearly sensing that tensions are running extraordinarily high among the Democrats, Pataki used his speech to appeal for a shared vision for the state.

13.   Does anyone wonder why racial tensions run so high on college campuses?

14.   Ethnic tensions run long and deep in the Balkans.

15.   Family tensions run so high the participants can barely even eat.

16.   In the wake of the fallout, tensions ran high on the Hunters Point hill.

17.   Still, tension ran high.

18.   Such tension has run through Qurna since the days of the early explorers.

19.   Tensions also run high between Urdu-speaking Muttaheda Qami Movement loyalists who came to Karachi after partition from India and indigenous Sindhi-speakers.

20.   Tensions can run especially high in close quarters, like flights to Japan, one of the few routes on which U.S. airlines still allow smoking.