Why is Pennsylvania not listed in the step by step desktop turbo tax as a state to select for US Savings Bonds exemption? And I do I report it?

TurboTax Expert ErnieS0 says that you can handle this by following the directions below:

If you have interest income from federal agency bonds that are exempt from Pennsylvania income tax, make your adjustment on the screen “Interest Income Summary.”

• On “Interest Income Summary” tap Edit
• On “Adjust Federal Interest Income,” tap Yes
• On “Adjust Federal Interest Income, enter the Adjustment Amount as a positive number and select Other Adjustment

I did that but if Pennsylvania was included in the drop down on the interest reporting section of the step by step, I would not have to do an adjustment.  Turbo Tax needs to correct this situation.