1.   And in her first weeks in office she has committed a number of gaffes that have made her critics question her ability to do the job.

2.   Critics question whether the bypass operations done off the pump are as thorough and effective as those done while the heart is motionless.

3.   Critics question whether the risks, and the expense, are worth it.

4.   Finally, the critics question the economic merit for Russia of building up a timber industry based primarily on exports of unfinished goods.

5.   Levy and other critics question why the treaty is focused on corporate wrongs such as copyright infringement and not on hate speech.

6.   Critics question planned civil liberties rollback.

7.   The critics question why a billionaire businessman seems so determined to work as a bureaucrat.