43% Christie (+7 compared with previous poll)
42% Clinton (-7)
Ms. Clinton has leads of nine points or more against other possible Republican contenders, the independent Quinnipiac University poll finds:
49 - 40 percent over U.S. Rep. Paul Ryan of Wisconsin.
49 - 40 percent over U.S. Sen. Rand Paul of Kentucky
51 - 36 percent over U.S. Sen. Ted Cruz of Texas
...
From November 6 - 11, Quinnipiac University surveyed 2,545 registered voters nationwide with a margin of error of +/- 1.9 percentage points. Live interviewers call land lines and cell phones.
http://www.quinnipiac.edu/institutes-and-centers/polling-institute/national/release-detail?ReleaseID=1976