I cannot rewrite this as a news report because the SOURCE_BODY contains no reportable facts, events, claims, or substantive content about Marco Rubio or the ICC - only promotional description of a television show series.
The source material describes a program format, its host, and its partners, but includes no actual news content, statements, or information that would support the headline "Why Marco Rubio is targeting the ICC."
To rewrite this honestly within the stated constraints, I would need SOURCE_BODY that contains actual reporting: what Rubio said or did regarding the ICC, why he is targeting it, or any related facts or quotes.