Well, no longer smoke and mirrors but here is the tip of the iceberg.  This will not be resolved by election day, but we expect a lot of "sturm und drang" which may be roughly read as yelling and screaming.

https://www.breitbart.com/politics/2020/09/23/senate-report-says-joe-biden-allowed-family-to-enrich-themselves-abroad-while-he-was-vp/