(St. Cloud, MN)  --  Candidates for 6th District Congress clashed over the Stillwater bridge during today's debate in Saint Cloud.  Democrat Jim Graves said he's fiscally-responsible and a "Chevrolet" version of the bridge "would have done just fine."  Graves said he would not have agreed to the "Rolls Royce" version that's being built.  Bachmann fired back the bridge needed to be built and people are extremely grateful.  Bachmann says she got it done and got a Democratic president to sign the bill.  The polls show a tight race in the 6th with one week to the election.