Who sanctioned the attacks against jewish people and property?

Adolf Hitler and the Nazis said it was okay to destroy Jewish property. The Kristallnacht was when a lot of secret police went around and destroyed there property and over 600 jewish temples

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.