Where is 'Gilmore Girls' set?

In what year did 'Malcolm in the Middle' premiere? Who created 'Malcolm in the Middle'? On which network did 'Gilmore Girls' originally air? In what year did 'Gilmore Girls' premiere? Who created 'Gilmore Girls'? On which network did 'CSI: Crime Scene Investigation' originally air? In what year did 'CSI: Crime Scene Investigation' premiere? Who created 'CSI: Crime Scene Investigation'?