Trump sets 'red line' for Tehran amid mounting risks

President Donald Trump's order for airstrikes on a Tehran-backed Iraqi militia group, after resisting retaliating against Iran for months, sent a clear message Sunday that killing Americans was his red line. US officials said Monday that Trump...

Trump sets 'red line' for Tehran amid mounting risks

Trump sets 'red line' for Tehran amid mounting risksPresident Donald Trump's order for airstrikes on a Tehran-backed Iraqi militia group, after resisting retaliating against Iran for months, sent a clear message Sunday that killing Americans was his red line. US officials said Monday that Trump had exercised "strategic patience" during the past year in the face of Iran's stepped-up military activities in the region challenging the US and its allies.