BERKELEY -- Don't tell Fran Lebowitz, but she just might be the
Queen of Tweets.  In a 90-minute Cal Performances ask-and-tell
at Zellerbach Hall on Nov. 15 -- ironically, the American Cancer
Society's "No Butts Day" -- the social commentator, writer and
determined cigarette smoker delivered her prototypical platter
of patter in brief, often hilarious bursts.  Famously irascible,
ferociously opposed to computers, cellphones, microwave ovens
and New York Mayor Michael Bloomberg, Lebowitz is a rare bird:
an author with "writer's blockade" so severe her novel is more
than 10 years in the making and a woman who says what she
thinks, regardless of the consequences.  A New Jersey girl who
crossed the bridge to begin a lifetime in New York City,
Lebowitz took command of the social scene in the pages of Andy
Warhol's "Interview." She went on to write best-selling books
and appear as the star in a documentary and on television (Law
and Order, Late Night with David Letterman).  But it's her
smart, swift commentary that