Why are my mortgage and real estate taxes not showing on my Deductions & Credits?

Be sure to indicate that the mortgage is secured by the property.
And be aware that there is a $10,000 cap on total State/Local/Sales/Property taxes.

It is not showing because it is giving you the standard deduction which is $24,000 so it is not showing your itemized deductions since the standard deduction is more. 

This year, the personal exemptions have been eliminated so if you look at your total deductions they would be a lot less than your standard deduction of $24,000/