11.   In contrast, some historians argue, the Manhattan Project created its own logic leading to the use of the bombs.

12.   Revisionist historians now argue that the war was somehow a swell idea.

13.   Some historians have argued that while the first bomb might have been required to achieve Japanese surrender, dropping the second constituted a needless barbarism.

14.   Some Jewish historians have argued that Israel, or at least Zionists, must accept a share of the blame.

15.   Some modern historians argue that dropping the bomb was not only immoral but unnecessary.

16.   There have been contemptible Congresses before, and historians can argue about which was worst.

17.   Before now, golf historians have argued that all four majors must be won in a single year.

18.   But historians still argue over whether the nuclear bombings should be credited with ending the war, because Japan might have surrendered anyway.

19.   Historians have long argued about what exactly happened during the violence that drove Sukarno out of power.

20.   Historians have argued for generations over the degree to which Britain, which then ruled Ireland, contributed to the disaster.