My information told me that months ago they caught Betty giving something illegal to at least one horse and that they agreed to transfer ownership of the horses which they did to their daughter but the problem was no money changed hands so eventually enough was enough

From everything I've heard, read, and seen.......they are lowlife scum.

  Not doing as well when he’s not on the favorite

  That goes for EVERY driver!!    DUUUHHH!!   

   That didn’t sound like a very good move by the USA
       

IMHO
I think it took a much more capable and well rounded driver to win races a few decades ago.
Therefore
Don Busse, Daryl Busse, Del Insko, and Bob Farrington.
These four each won national dash winning championships driving Knee Knocking, Cross Firing, and all around Bad Gaited Nickel Pickles.
Only in their later years did they get to drive Point and Go horses like Dunn and Tetrick drive regularly.
If Busse, Busse, Insko,and Farrington drove back then like Dunn and Tetrick do today with their hand holds in their belly buttons, they would be turning somersaults in the first turn not winning races.
Busse, Busse, Insko, and Farrington had to do all the tactical things of todays drivers plus concendrate more on keeping their horses upright.