It is also uncertain that insurers and governments will continue to pay biotech firms' high prices.
It is also uncertain how Taurasi's W.N.B.A. eligibility would be affected.
It is also uncertain whether the assistant coaches Doug Ash, Brian O'Neill or Rodney Belcher will be retained.
It is also uncertain whether the United States will be able to tell its story to the Iraqi people.
It is also uncertain whether Chapman's employer, Russia's SVR foreign intelligence service, gave its blessing to the session.
It is also uncertain what kind of a bump, if any, the monument would get from a new designation.
It is also uncertain how long the benefits of Xiaflex will last, since the condition can come back.
It is also uncertain whether the military, the jack-in-the-box that pushed Mugabe out of office, will be content to return to its box.
It is also uncertain if such moves would be enough to restore confidence in the insurer and safeguard its triple-A credit ratings from Standard & Poor's and Moody's.
It is also uncertain whether the extraordinary package of economic investments, called offsets, being put together by Lockheed, will live up to its billing.
It is also uncertain whether Cardinal Egan will be able to celebrate Masses at St . Patricks this week, which is Holy Week, or on Sunday, which is Easter.
