Foreign Tax Credit

I am using Turbo Tax Desktop in the step by step mode.  I am in the Estimates and Other Taxes Paid portion  Deductions and Credits section and I am showing a Foreign Taxes credit of $8. I cannot get it to go away. I did not make any foreign income or pay any foreign taxes so I am not sure why this credit is showing up. I went back through all the income steps and don't see anything that might have triggered the credit. How can I get this cleared out? Thanks