FULL: President Barack Obama speaks at Memorial for fallen Dallas Police Officers

President Barack Obama speaks at Memorial for fallen Dallas Police Officers President Obama will speak at an interfaith memorial service this afternoon for the five police officers murdered in Dallas last week. The Vice President and First Lady are also attending the service, as is former President George W. Bush and former First Lady Laura Bush. Never forget: BRENT THOMPSON, PATRICK ZAMARRIPA, MICHAEL KROL, SERGEANT MICHAEL SMITH, SR. CPL. LORNE AHRENS