Two San Diego police officers have been shot, one fatally.
Hillary Clinton accepted the Democratic nomination for president, telling Bernie Sanders supporters “your cause is our cause.”
In a speech, Donald Trump was harshly denounced by the father of a Muslim-American soldier killed in Afghanistan.
Sellers of political swag in Philly reported lots of enthusiasm for Sanders, and not much for Clinton.
Meanwhile, one out of four people in the city lives in poverty.
Apple’s self-driving car program is reportedly switching focus to software.
Prominent feminist Jessica Valenti is quitting Twitter, citing threats to her young daughter.
Francis became the third pope in a row to visit Auschwitz.
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