11.   Since then, he has done far too little to stop the suicide bombings and other terrorist attacks, hardening attitudes in an increasingly hawkish Israeli government.

12.   Such a threat, empty as it is, has only served to harden attitudes on both sides.

13.   The notion that he developed and hardened these attitudes while having a truly loving relationship with a black woman seems implausible.

14.   Associated Press interviews suggest air attacks have hardened attitudes against America.

15.   Back home, dissident attacks simultaneously undermine Sinn Fein and harden attitudes within the Protestant majority.

16.   Growing public anger at the assassination is hardening attitudes about hate speech in a society noted for its heated debate and tolerance of views that span the political spectrum.

17.   However, the breakdown of peace talks and a year of violence have hardened Israeli attitudes toward the Palestinians.

18.   Israel has arrested another suspect in a mob killing last year that horrified Israelis and hardened attitudes toward Palestinians, army radio reported Monday.

19.   It was, however, bound to harden attitudes toward the Serbs, already isolated internationally for rejecting previous peace plans.

20.   The current violence has hardened attitudes on both sides and put seven years of peace negotiations on hold.