Why would FDR never clearly explain/define what exactly the New Deal and how it worked?

Because the New Deal created a debate over the role of government.

Explanation:

Congress worked to block and roll back programs.

The Supreme Court overturned some programs.

The New Deal changed the role of government in American life, as the government became more directly involved in business and the economy. It set up public/private partnerships.

what are local authorities doing to fix the problem

explanation:

honestly you should get that checked out because it really isn't normal