A useful example for two distinct sections here – Civil RIghts and the Federal Bureaucracy.
For civil rights, the link should be obvious – the DEA seem to still be carrying out some level of racial profiling at airports suggesting a lack of equality in the USA.
For the Federal Bureaucracy, this is a useful example of a presidential lack of control. The DEA, Drugs Enforcement Agency, is inherently part of the federal bureaucracy, being an agency. However, the size of the federal bureaucracy makes it difficult for the President (or indeed Congress) to control. Therefore, this is a useful example of how their actions seem to run contrary to the wishes of the President, despite them technically being controlled by him.