Gypsies, Freemasons, Jehovah's Witnesses, Homosexuals, the mentally and physically disabled, the terminally ill, Communists, liberals, and socialist.
Due process and equal protection under the law-- due process requires laws be carried out fairly and equally.
The laws of the US are suppose to be "blind" in particular for the justice system. Despite the sex, race, or origin of a person laws should be executed and judged equally. Despite the expectation the system does fall short because it relies on the unbiased thinking of the citizen which is difficult to come by. As a result the whole corrections system deals with the issues like the example in the question where race, ethnicity, sex, and social class can determine the outcome of arrests and ruling on laws.
Emancipation Proclamation had on four major American groups: the Confederate states, the Union states, the Union Army, and black Americans.
Answer:
The first right is the right to life, the second right is the right to liberty, and the third right is the right to property.
Not:
Invasion of Poland
Nazi-Soviet Non-Agression Pact
Pearl Harbor
Munich Conference
The rest are all associated with WW1
hope this helps