I am just wondering, instead of focusing on the much more difficult to achieve TPP, why don't the US concentrate more on bilateral free trade agreements like these?
I think a lot of people are asking this very same question and it is the obvious reticence of the US to abandon TPP and switch to bilaterals which is causing a lot of concern and raising suspicions; aired as conspiracy theories of nearly every stripe.
If you want to take a more benign view, it is that there are so many (conflicting) interests intent on making sure that they are represented (and advantageously) in the agreement, that you have the ultimate agreement designed by a committee!