Who is the lead in Sum of All Fears?

Was this the actor mentioned in NOLA honey trap blind item?

Does this refer to kompromat?

http://www.crazydaysandnights.net/2017/11/todays-blind-items-st-charles-house-of.html

Should we be looking into the contents of this book as well as the title for crumbs?

The other books in the series?

Publishing dates a coincidence?