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In this photo provided by David Crunelle, an injured woman leaves the scene at Brussels airport, after explosions rocked the facility in Brussels, Belgium, Tuesday March 22, 2016. Authorities locked down the Belgian capital on Tuesday after explosions rocked the Brussels airport and subway system, killing at least 13 people and injuring many more. Belgium raised its terror alert to its highest level, diverting arriving planes and trains and ordering people to stay where they were. Airports across Europe tightened security. (David Crunelle via AP)    NO SALES        -    NO ARCHIVES
In this photo provided by David Crunelle, an injured woman leaves the scene at Brussels airport, after explosions rocked the facility in Brussels, Belgium, Tuesday March 22, 2016. Authorities locked down the Belgian capital on Tuesday after explosions rocked the Brussels airport and subway system, killing at least 13 people and injuring many more. Belgium raised its terror alert to its highest level, diverting arriving planes and trains and ordering people to stay where they were. Airports across Europe tightened security. (David Crunelle via AP)    NO SALES        -    NO ARCHIVES

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    2016 candidates on how they'd react to Brussels

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2016 candidates on how they'd react to Brussels

After the terrorist attacks in Brussels the 2016 candidates spoke out about how they'd react as president.

2016 candidates on how they'd react to Brussels

After the terrorist attacks in Brussels the 2016 candidates spoke out about how they'd react as president.