FEMA Has Been Politically Weaponized

An employee of the Federal Emergency Management Agency has been fired for urging survivor assistances teams in Florida to not help homes with signs backing Trump. This would be a violation of the public trust, and a further example of political partisanship within hugely powerful executive agencies. Rubber-meets-the-road decisions affecting the taxpayer public are being made by middle-management supervisors, deep beneath Congress' radar. How long has this been going on, and what other executive agencies have this problem?