Q, the math is really quite simple, emotional pleas aside. The City is $50 million in the hole in its General Fund. The General Fund is comprised of something like 70-80% police and fire expenditures (ie. payroll, ie. police and fire jobs). There is no more fat left to cut outside of police and fire, so we don't have any other options but to cut police and fire jobs. Or we could raise taxes by $50 million, yeah I'm sure that would be popular with the Council members and the public. We actually have a higher police officer ratio per capita than any other city in the United States, so the policy solution is really pretty cut and dry.
The streetcar will have a limited impact on the City's General Fund deficit. TIF, one-time federal & state grants, and Capital funds are the streetcar construction sources, and none of these are dollars that we would want to "return to taxpayers". Those funds are designated for economic development investment.
And I'm sorry, but the Bengals stadium debacle and the Freedom Center have absolutely zero relevance to this discussion that I can see, unless there is something I'm missing.