11.   The harder question is what Israel should do to defeat terrorism.

12.   The harder question is what should fill the void.

13.   The toughest part, said Jorge Mariscal, is getting past the pride and patriotism of the Hispanic community to ask the harder questions about war.

14.   Whether he left his party an enduring political philosophy is a harder question.

15.   With whom to fight is a harder question.

16.   Yet, beyond the ebb and flow of politics, America is left with the harder questions about law.