Which of the following types of interest is NEVER deductible on Schedule A,Itemized Deductions?

Which of the following types of interest is NEVER deductible on Schedule A,Itemized Deductions?

Interest paid on money borrowed to buy stock for a standard investment portfolio.

Mortgage interest paid on a second home.

Personal interest paid on a car loan.

"Points" paid in advance at the time of securing a mortgage for a taxpayer's main residence.