**Question 1:** What did Mexican President Andrés Manuel López Obrador demand from former security secretary Genaro García Luna?
**Answer:** President López Obrador demanded that Genaro García Luna present evidence to support his accusations that the president has links to drug trafficking.
**Question 2:** What was Genaro García Luna convicted of in the United States?
**Answer:** Genaro García Luna was convicted on drug trafficking charges in the United States last year.
**Question 3:** What are the implications of García Luna's accusations against President López Obrador?
**Answer:** García Luna's accusations suggest that there may be political motivations behind the claims, and they could potentially impact the public's perception of the president and his administration's efforts to combat drug trafficking.
**Question 4:** How has President López Obrador responded to the allegations made by García Luna?
**Answer:** President López Obrador has publicly challenged García Luna to provide proof of his allegations regarding the president's supposed links to drug trafficking.