This powerful accessory is a lifesaver in locations where finding multiple wall outlets can be a challenge, and where charging your MacBook and iPad quickly is mission-critical to your next meeting or presentation.

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The first challenge is to clearly voice a renewed commitment to the broader mission and goals of U.S. cooperative space exploration, not just deploy technical capabilities and, somewhere along the way, rekindle taxpayer support.

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Another challenge for the mission will be keeping the astronauts healthy in both body and mind.

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Without a doubt, the main challenge for Livestrong will be to reinforce the mission, which must be larger and devoid of Lance Armstrong.

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Mission is that all encompassing passion that focuses our attention, articulates the challenge, and produces the kinds of questions that must be answered.

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The challenge is an initiative of the Global Poverty Project, whose mission is to increase the number and effectiveness of people taking action against extreme poverty.

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Less than a month later, the West Coast challenge begins at Mission Valley YMCA (Clairemont) in San Diego, California on June 15, 2013 and it ends on August 17, 2013 in Portland, Oregon.

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