Roosevelt and the New Deal Programs

I need help understanding this assignment. I have read it over many times, but I need someone to explain it to me in their own words.

The assignment is as follows:
Investigate some of the New Deal programs that FD Roosevelt instituted.  Select one of these programs that you think would be effective today.  Explain how and why the government should implement the program.  Anticipate your opponents arguments about constitutionality and defend the policy's legality.