Unfortunately becoming a one car household is not doable at this time.
Relevant, if at least for future aspirations:
How To Be a One Car FamilyYour mortgage interest rate seems really high for the current environment. Have you considered refinancing? As an aside, I'm very jealous of the size of your mortgage and property tax payment.. alas..
Combining the two points above: you are paying almost as much for your car habit as you do in mortgage payments. Food for thought..
Other bits that caught my attention:
Child Misc (non childcare) $170 $2,044
What does the miscellaneous represent that other child spending doesn't?
Clothing/Shoes $40 $480
Is this for just the child or all three of you? Might be kind of high either way.
Dining (Lunch/Dinner/Etc.) $202 $2,428
Groceries $356 $4,274[/i]
Is one of these eating out? Combined total seems high.
Life Insurance $46 $552
What kind of insurance is this, are you getting your $500 worth for something you will hopefully never need? Can't you get cheap/free term insurance through your workplaces?
Miscellaneous $792 $9,504
Big black hole. This is your second miscellaneous category.
Phone (cell) $120 $1,440
Phone (landline) $37 $444[/i]
Why do you have cell phone(s) and a landline? The total is really high.
Shopping $55 $655
This is your third miscellaneous black hole!
Anyways, it's easy to nitpick other people's spending (and kind of fun), but what are your goals? How much do you want to spend? What do you want to achieve? What was your spending like before you had a child? What categories do you think you can cut back on.