The answer to question 3 is John Tyler's grandson, Bob Tyler.
I will take a wild guess at question 1 and say they were issued a ration of rum.
I don't even have a good guess at questions 4 and 5. However, with your indulgence, I will attempt an answer to # 2.
A Richmond fortuneteller used the term "agnew" to refer to a government official of the future who would use alliterative terminology to denounce his opponents and would eventually be forced from office in disgrace. One specific example of the alliterative terminology was "nattering nabobs of negativism."
While the people could accept the idea that a high-rnking official might have to leave in disgrace, the concept of anyone saying something like "nattering nabobs of negativism" was considered so preposterous that the fortuneteller, Ms. Van Lew, was thereafter referred to by one and all as "Crazy Bet."
No points this week, Mr. Hoosier 