US President Donald Trump said Sunday that Iran’s leadership had called him seeking “to negotiate” after he repeatedly threatened to intervene militarily if Tehran killed protesters.For two weeks, Iran has been rocked by a protest movement that has swelled in spite of a crackdown rights groups warn has become a “massacre.”For all the latest headlines follow our Google News channel online or via the app.Initially sparked by anger over the rising cost of living, the demonstrations have evolved into a serious challenge of the theocratic system in place since the 1979 revolution.Information has continued to trickle out of Iran despite a days-long internet shutdown, with videos filtering out of capital Tehran and other cities over the past three nights showing large demonstrations.As reports emerge of a growing protest death toll, and images show bodies piled outside a morgue, Trump said Tehran indicated its willingness to talk.“The leaders of Iran called” yesterday, Trump told reporters