It's one thing to fight for what you believe in, another thing to fight for what others believe in.

A new political-entertainment class has moved into the noisy void once occupied by the sage pontiffs of yore, a class just as polarized as our partisan divide: one side holding up a fun-house mirror to folly, the other side reveling in its own warped reflection.

As we divest ourselves of once familiar physical objects - digitize and dematerialize - we approach a 'Star Trek' future in which everything can be accessed from the fourth dimension with a few clicks or terse audibles.

What a turnaround in sentiment 'Glee' exemplifies. It was only a few years ago that pursuing the dream of a Broadway career or cabaret stardom relegated some poor yearning dope to a lavender ghetto of losers, self-deluders, and social rejects.

Republicans: steely, rational, paternalistic, respectful of authority, easy to herd, the party of No. Democrats: sugary, emotional, idealistic, yearning for novelty, hard to marshal, the party of Oh Yeah, Baby, Make Mama Feel Good.

With 'Black Swan,' the ballerina saga flips its tiara and goes on a hallucinatory bender, a scary acid trip where transfiguration and disfiguration meet.

Book-jacket design may become a lost art, like album-cover design, without which late-20th-century iconography would have been pauperized.