Do you think that Americans should be prepared for the chance that this will probably happen, or do you think it's totally up in the air?

WHITEHOUSE: Press Briefing

Our friends at TC are suggesting something more "serious games" focused, or perhaps something involving Niantic Labs' Ingress MMO, but it's all up in the air at this point.

ENGADGET

Mr. DICKERSON: Well, it's all very much up in the air.

NPR: Slate's Politics: Will Card Resignation Soothe GOP?

And she goes, because it's the highest challenge that you can have in the Air Force, and I think I'm up to it.

NPR: Air Force Bomb Disposal Expert Sought Challenges

Frank Thorp, a Central Command spokesman, confirmed Monday that the United States had two officials in custody who appear on the its 55 most-wanted list of Iraq's leaders, but he left it up in the air as to whether or not more had been captured by coalition forces.

CNN: Major fighting apparently over in Iraq

If you're wondering what working group these guys are going to side with, that much is still up in the air -- it's remaining "agnostic towards the selection of an ultimate standard" for now.

ENGADGET

Thanks to the IR sensor, the phone's browser responds to an "up swipe" in the air above it with by scrolling up, and to a "side" swipe by jumping to another tab.

WSJ: Review: Tech in Galaxy S 4 doesn't come together

Today's deal introduces a lot of certainty to US income tax rates but it leaves nearly all the key spending issues up in the air - and it does not pave the way for the rise in tax revenues, relative to GDP, which most economists think will be crucial to filling the long-term hole in America's federal budget.

BBC: Cliffhanger: Still hanging