I'd also like for them to be aware of costs like insurance and taxes, so that they have a better understanding, but I'm not sure that's really that important.

I guess Im not really understanding what youre looking for.

Give it a read, and you'll have a fair understanding of the process. 

However, in my experience the good wholesalers understand comps and construction costs, are transparent, have good referrals, and can actually get you in the property. 

Want to understand more about tax issues, liability, and asset protection regarding investing in real estate.

You don't need to know everything to get started; you need a foundation to build on, and the rest will come through experience and then refining your education.You can build a basic understanding of investing in 3-6 months.

I understand there is some regulation on this because it's consider as robocall.

I understand that these rules vary depending on the state, but any thoughts on this?

As I understand, landlords there cannot charge application fees, security deposits and evictions are VERY challenging.Have communicated with several PMCs and investors in Ohio market and not aware of any real differences from Michigan. 

If you don't understand something, ask the PM to explain.