I'm not the one that is confused. Sadly, considering you're in education...it is you
Just as UNC Chapel Hill has its own Chancellor...as do the other 16 universities that make up the UNC system, CAL Berkeley has its own chancellor (Nicholas B. Dirks) just as UCLA has it's own chancellor (Gene Block) and UC San Diego (Pradeep Khosla) and the other UC schools as well. It matters not that a president oversees all these different schools.
Where you miss the point is...all the schools can have their own individual leader...and all can answer to a single leadership that oversees all the different schools, AND YET ONE INDIVIDUAL SCHOOL CAN STILL BE RECOGNIZED AS THE FLAGSHIP UNIVEFSITY OF THE ENTIRE SYSTEM.
That is what UC Berkeley is.
Just like only Chapel Hill lays claim to being the flagship university of North Carolina, Cal is the only school that lays claim in California.
In the system's own literature, only one of the UC schools is recognized within the UC system as the flagship university in
California...and that is Cal Berkeley.
http://www.berkeley.edu/about/hist/
You will find multiple examples within Berkeley's literature where they are referenced as the flagship university of the state of California. You will not find a single reference in which UCLA or UCSB or UC San Diego (or UC Merced or UC Riverside or any of the other schools) is referenced as the flagship. NOT ONE. Yet Berkeley is regularly called the flagship.
Even outside Berkeley's literature (and do you really think the UC system would allow CAL to publish that they are the flagship university if in fact they are not?) the only school in the UC system that comes up as the flagship university of the state is Cal Berkeley:
http://academicearth.org/universities/berkeley/
http://www.educationunlimited.com/camp_locations/view/7
http://www.pbs.org/wgbh/pages/frontline/shows/sats/etc/ucb.html
http://www.linkedin.com/company/uc-Berkeley
http://www.urbandictionary.com/define.php?term=UC Berkeley
Do a google search and you will find literally hundreds of others.
Just give it up already. You are wrong. Flat out wrong.
You are embarrassing yourself by saying Berkeley is NOT the flagship university of the Cal system. They are the only school to be recognized as such,...and no other UC system argues this.
Let it go already and take your medicine.