The largest enclave of Jewish voters in Minnesota's 5th Congressional district is in the first ring suburb of St. Louis Park. Here's a link the the MN Secretary of State website: http://electionresults.sos.state.mn.us/20061107/PrecRptByCounty.asp?rq=27HENNEPIN&M=CTY&CtyCd=27&CtyNm=HENNEPIN
Scroll down on this page to the St. Louis Park precincts. That will give you the clearest view of SLP voting patterns and will show you that they (ethnic Jews) were voting in droves for ethnic suicide. There is a large community of Orthodox Jews living here, but I'm not sure which precinct they're in. They might have voted different from the more secular and liberal faith Jews - at least I hope so.
It should also be noted that the RATs had a spoiler candidate in the person of Tammy Fine. She was a RAT (social liberal - fiscal (cough) conservative) that left the RAT party under a cloud of condemnation for criticizing DFL (RAT) policy. She ran independent and garnered a respectable portion of otherwise RAT votes - no 'R' or conservative could have mistaken her for a moderate so her base would've been disenfranchised RAT voters with no place left to go. It would be interesting to see her numbers in relation to religious or ethnic voters.
Doesn't matter how they voted. Over 600,000 people live in the 5th district. There are only 40,000 or so Jews in the entire state. No way they could overcome the support for Ellison. A lousy 4,000 or so Muslims. Face it, if there's a religious connection to Ellison's election, which I doubt, it's the Christians.