It's a stretch to say Trump solicited help which constitutes "interference in our elections." Prosecutor Shokin was fired for allegedly not investigating corruption. Trump asked that Ukranian corruption be investigated; he did not ask for "dirt" to be found on the Bidens.
But then somehow the Democrats using Russian info via the Steele dossier and Adam Schiff trying to get dirt on Trump from foreign sources doesn't constitute interference.
Personally, I say it's all of it is overblown.