(Bloomberg) -- Apollo Global Management Inc. is preparing to start fundraising for its next fund dedicated to secondary credit investments.Most Read from BloombergMusk’s Drug Use Concerns Tesla, SpaceX Leaders, WSJ SaysBoeing Slumps After Panel Blowout Leads to Partial 737 GroundingChina Says It Caught Foreign Consultant Spying for UK’s MI6The firm is targeting about $2 billion for its second credit secondaries fund, according to people with knowledge of the matter, who asked not to be identifie