_**Downer biography starts weak, but becomes, um, artistic… and moving**_ Abstract expressionist Jackson Pollock (Ed Harris) is a struggling artist in New York City in the early 40s when he meets his future wife Lee Krasner, a fellow artist (Marcia Gay Harden). They move to the far end of Long Island where he finally catches a break, but alcoholism threatens his life. Jennifer Connelly shows up in the last act. “Pollock” (2000) is an honest biography covering the final fifteen years of the artist’s life from 1941-1956. It was a long-term passion for director/star Ed Harris to bring to the…