The month prior to the convention...Hillary was finished and the best she could arrange was for VP or Sec of State. In terms of the Foundation....the Sec of State position is the one that will pay into the pot, so she accepts that.
As for diplomatic activities....other than speeches...there’s nothing really accomplished over four years, and you are correct....special envoys played a major role in the Obama administration. As for Benghazi...Obama had no envoys watching this type problem and it was solely on her plate to handle...which she botched ten times over.
This administration owes her nothing, nor the Foundation...and I just don’t see how helping her would pay or help them in the future. It’s best to help get Carson in the position....let him win on 2016 and lose on 2020....allowing the Obama Foundation now play a role in 2020’s election, and watching the Clinton Foundation finally sink.
The MSM in 2008 kept the candidacy of John Edwards viable (despite his bastard child) long enough to keep Hillary in a three way race for delegates, unable to secure the nomination.