The highest courts of Florida and the United States have a chief justice in common.
Step-by-step explanation:
A chief justice is found commonly in the Supreme Courts of Florida and United States.
The Supreme Court is the highest Court in a country. The Supreme Court of Florida is formed by one chief justice and six justices. The Supreme Court of US is formed by a chief justice and eight associate justices.
Both the Supreme Courts has a chief justice in common. The president of the country appoints the chief justice of the Supreme Court.
The chief justice gives the final decision for every case filed, and he/she also assigns tasks to the associate justices.