President sought to cast people on the left as sole problem of US politics, while widow of Charlie Kirk said her ‘cries will echo around the world like a battle cry’ – key stories from 12 September at a glance

The president described Kirk as a "martyr for truth and freedom."

President Donald Trump on Wednesday night blamed the rhetoric of "the radical left" for the assassination of ally Charlie Kirk, vowing to punish those involved in the killing and…