Coalition Airstrikes on Tikrit Support Iraqi Ground Offensive
00:55Cockpit video released by the US Department of Defense showed blasts on a bridge and on several targets near to a river.
Sanders: 'We now have a president of the United States who is a racist'
01:42Harris speaks for first time after announcing run for president
04:27President Trump lays wreath at MLK memorial statue
01:33Taunted Native American: 'Who teaches our children that?'
02:08Alexandria Ocasio-Cortez: We need to 'fight for an America where all people are welcome'
02:5784 Migrants rush through the U.S. border
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