NJ - 4 represented by Chris Smith doesn't go anywhere near Jersey City. It cuts accross the middle of NJ from Mercer County (Trenton) east to the Jersey shore. While originally democratic leaning it has since been gerrymandered into a safe conservative district.
ooops, sorry for my faulty memory.
I'll still take Chris Smith over Christine Todd "It's My Party (and I'll Cry if I want) Too" Whitman-types.