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Thomas Roberts: Top stories we're watching today

Check out the top stories the Thomas Roberts team has been watching today:

World powers pose for a group picture at the United Nations building in Vienna, Austria on July 14, 2015. (Photo by Carlos Barria/Pool/AP)

World powers pose for a group picture at the United Nations building in Vienna, Austria on July 14, 2015.

July 14, 2015, 5:39 PM UTC / Updated July 14, 2015, 7:28 PM UTC

Check out the top stories the Thomas Roberts team has been watching today:

Iran Nuclear Deal: Tehran, World Powers Agree to Historic PactInside Job: Mexico Fires Prison Head, Offers $3.8 Million for 'El Chapo'Everything you need to know about the Aurora theater shooting trialAmid calls for justice reform, Obama signs wave of commutationsPentagon to set six-month limit on transgender discriminationNew York City Reaches $5.9 Million Settlement With Family of Eric Garner