Detailed text transcripts for TV channel - MSNBC - 20150318:17:11:00
Out a letter sent to the white house for a third time to find out whether it contains cyanide. an initial test came back negative. a second test came back as presumptive positive. they traced the return address to a man who has sent the white house multiple packages over the years. the associated press reporting several death threats have been made to the u.s. embassy in tokyo, threatening caroline kennedy. japanese media say that the calls threatening the ambassador were made in english. those responsible may have been trying to blackmail her. you'll recall the u.s. ambassador to south kore...