Secret Service takes over investigation of package of manure sent to Steve Mnuchin's Bel-Air home

Secret Service takes over investigation of package of manure sent to Steve Mnuchin's Bel-Air home  Los Angeles Times Los Angeles psychologist takes credit for Steve Mnuchin horse manure gift  New York Daily News Man who left manure at Treasury Secretary Mnuchin's house comes forward, speaks out  AL.com Gift-Wrapped Horse Manure Delivered To Treasury Secretary Steve Mnuchin's LA Home  CBS Los Angeles LAPD Confirms Someone Sent Horse Manure in Holiday Gift Wrap to US Treasury Secretary Steven Mnuchin  KTLAFull coverage