From left, LBJ Presidential Library Director Mark Updegrove, President Barack Obama, first lady Michelle Obama and Rep. John Lewis, D-Ga., arrive in the Great Hall at the LBJ Presidential Library in Austin, Texas, Thursday, April 10, 2014, to attend a Civil Rights Summit to commemorate the 50th anniversary of the signing of the Civil Rights Act.
From left, LBJ Presidential Library Director Mark Updegrove, President Barack Obama, first lady Michelle Obama and Rep. John Lewis, D-Ga., arrive in the Great Hall at the LBJ Presidential Library in Austin, Texas, Thursday, April 10, 2014, to attend a Civil Rights Summit to commemorate the 50th anniversary of the signing of the Civil Rights Act. AP
From left, LBJ Presidential Library Director Mark Updegrove, President Barack Obama, first lady Michelle Obama and Rep. John Lewis, D-Ga., arrive in the Great Hall at the LBJ Presidential Library in Austin, Texas, Thursday, April 10, 2014, to attend a Civil Rights Summit to commemorate the 50th anniversary of the signing of the Civil Rights Act. AP

Obama pays tribute to LBJ, hails power of government to effect change

April 10, 2014 04:36 PM

UPDATED April 10, 2014 03:31 PM

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