Texas Gov. Greg Abbott gave few pardons before rushing to clear Army officer who killed a protesterLakota student's feather plume cut off cap during high school commencementDeath toll from south Brazil's climate disaster hits 151Federal Reserve Chair Jerome Powell working from home after testing positive for COVIDXi, Putin attend signing ceremony of cooperation documentsUN experts say South Sudan is close to securing a $13 billion oilNelson Cruz hired by MLB as special adviser for baseball operationsJuventus fires coach Massimiliano Allegri for his outburst toward the refs in the Italian Cup finalAll Blacks scrumhalf "Super Sid" Going dies aged 80Jodie Turner