Elvis met with Richard Nixon in an attempt to address what social problem?

Here is the question :

ELVIS MET WITH RICHARD NIXON IN AN ATTEMPT TO ADDRESS WHAT SOCIAL PROBLEM?

Here is the option for the question :

Segregation
Music piracy
Insider trading
Narcotics

The Answer:

And, the answer for the the question is :

NARCOTICS

Explanation:

[STC006661] Richard Nixon, who was serving as president in 1970, was a strong proponent of tough anti-drug legislation. Elvis had always been fascinated by policing, and that same year, he wrote to Nixon and asked the President to make him a ‘federal agent at large.’ Elvis believed that he could infiltrate and fight drug crime among the counterculture, who he said did not view him as ‘the establishment.’ In December, when they got together, Elvis was presented with an honorary badge.