Yesterday's deadly attack on Baton Rouge police officers makes for a grim backdrop to the opening of the Republican National Convention in Cleveland. The World's Leo Hornak and Maria Murriel are both there. Leo takes the pulse of Trump supporters at a biker rally, and Maria speaks to Native Lives Matter protesters. Then we head to Turkey to hear about the aftermath of Friday night's attempted military coup. Turkish authorities are rounding up thousands of military and government personnel supposedly involved in trying to overthrow the government. Finally, we ask this question: Can breadfruit solve world hunger?