 Arrinta ugu weyn ee loo aaneynayo qiima dhaca ku yimid lacagta riyaalka ee dalkaasi ayaa ah suurtagalnimada in uu burburo heshiiskii dhanka niyuukleerka ee quwadaha caalamka la galeen Iraan, kaas oo madaxweyne Trump uu wacad ku maray in uu ka noqon doono. 