For your question, I'm going to turn it over to ISS Commander Jeff Williams.

WHITEHOUSE: President Obama's call to the International Space Station

Thanks for your question and I'm sorry to hear about your daughter's issue.

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Thank you for your question and for being involved in your child's health.

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Thanks for your question, and sorry to hear of your troubles.

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As for your question: It's useful to think about two aspects of your job choices: What will make you happy (which is the only aspect people usually consider) and what jobs will be able to teach you something important.

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Dear Brian: Thanks for your question.

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Thank you for your question, Heidi.

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Thank you for your question, Alyssa.

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Thanks for your question, Elizabeth.

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Thanks for your question.

CNN: Is bathing just once a week healthy?

So my best answer for your first question is that yes, ketamine might help your pain, depending on what type of pain problem you've got.

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Just want to be clear for Jackie that the Secretary did address your question, so you can look for that answer.

WHITEHOUSE: Press Briefing

May I just ask you one question before we come on to your question for the panel?

BBC

And certainly I see no reason with regard to your question for that policy to be in any way affected.

WHITEHOUSE: Press Briefing

Here is my question for your online town meeting.

WHITEHOUSE: Online Town Hall

Ms. SIMON: Martin, thank you for your call and for that question.

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Two out of three gifts ordered online didn't make their destinations on time -- a bit embarrassing around the turkey dinner when the gift in question was for your grandma, or girlfriend.

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Question 89 asks for parent investment values including real estate other than your home, but in question 90 the instructions say not to list small businesses with fewer than 100 full-time employees.

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Are you looking for an unbiased answer to your own financial question?

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So wait for the microphone so everybody can hear your question.

WHITEHOUSE: Town Hall in Arnold, Missouri

Nine months ago, Pwned List was created to answer a simple question for users: Is your account among the millions whose credentials have been spilled onto the web?

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But we are continuing to work on that issue for the very reasons that I think prompted your question.

WHITEHOUSE: Press Briefing

But going back to the top of your question, it is not for us to decide the leaders of other countries.

WHITEHOUSE: Press Briefing

First of all, I admire you for your strength and courage in this obviously challenging situation, and I'm happy to be able to do anything to try and help, although personalized professional treatment is without question the best course of action for your daughters.

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So the question becomes for Apple, how do you shift your approach when you become the leader?

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Well, your question assumes he does - he takes Indiana for granted, and I wouldn't agree with that.

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But that still leaves the question of what to do with your money for the next 12 months.

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And my question is, what's your vision for how dentistry will fit into your larger framework for health care reform?

WHITEHOUSE: Help for Homeowners in the Hardest Hit States

The U.S. China Business Council asked its members to answer this question recently: what is the biggest challenge for your business in 2012?

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So I guess my question for you is, to the best of your knowledge, was NDN as important as all that in the equation?

WHITEHOUSE: Press Briefing