Event:
10,000 U.S. union and socialist organizers arrested (Palmer Raids)
More Notable Events on January 2:
1974 55 MPH speed limit imposed by Richard Nixon
1960 John F. Kennedy announces run for U.S. Presidency
1947 Mahatma Gandhi begins march for peace in East-Bengali
1870 Construction of Brooklyn Bridge begins
1788 Georgia is 4th state to ratify U.S. constitution