The Answers Are Somehow Connected

• Sounds like it’s full of Asians (+3)
• Type of servant (-1)
• Son of the British monarch (+3)
• If you like it, you may be a fish lover (+4)
• Shape sharing its name with an ex-president that never faced an assassination attempt (-3)
• Building where official business is conducted, perhaps (+0)
• Associated with a particular October 28 in the 1640s (+0)
• Existed 30 and 20 years ago, but not 10 years ago (+5)
• Cluster of a particular type of tree (+2)