Response to the following problem:
Doug and Sue Click file a joint tax return and decide to itemize their deductions. The Clicks income for the year consists of $90,000 in salary, $2,000 interest income, $800 long-term capital loss. The Clicks expenses for the year consist of $1,500 investment interest expense. Assuming that the Clicks marginal tax rate is 35%, what is the amount of their investment interest expense deduction for the year?