Here are some examples of bad tenants:  Non payers, selling drugs in the place, attracting the wrong type of crowd, disrespectful to other tenants, hard on the units, etc..Another way to lose if to find tenants who are too transitory. 

In my experience, most ax murderers, drug dealers, and wife beaters have more than sufficient OTHER Bad Habits that will easily disqualify them without a lot of effort.

Mark this:to sell a manufactured home,an person sdoes not need a license,but needs to have a mobile home dealer's license.When that same manufactured home becomes permanently affixed to the land is it sitting on,it ceases to be personal property and becomes a fixture to the land after going through the process of title elimination.

The question would then become whether the property owner is considered to be a real estate dealer or provides substantial services.

The person I caught selling drugs out of my home among many other things is now peacefully leaving now.

If they do drugs, I'll call the drug task force.

The Federal Home Loan Bank of San Francisco sued nine securities dealers alleging they misled it about the credit quality and risks of loans behind $19.1 billion in private-label residential mortgage-backed securities.

These street gangs only hack drug dealing competitors to death with a machete or spray public transit buses with automatic fire.

This is not just some slum drug either, it's popular amoung young professionals as well.I don't know what made me think of that, perhaps I just tried to hard to figure out how paying off my mortgage was like making the bank a market rate loan or paying off my loan was a poor use of my money. .hmmmm?

It's no worse a drug than alcohol, can bring in revenue, and help cops focus on the 'real' crimes.