What is the fine-grained topic of the following text: Last week, U.S. Treasury Secretary—and prolific movie financier—Steven Mnuchin came in for some criticism after telling a room full of reporters to “send your kids to go see” Lego Batman, a movie he profits from and helped produce. Only return the topic.
U.S. Treasury Secretary Steven Mnuchin's endorsement of Lego Batman movie he profits from.