Sorry bout that,
1. He is doing the best he can, he is being handed nothing to do, like previous vp's.
2. Vance is going to bow out before we near the end of, President Trumps term, he will see the writing on the wall, and ditch his chances to become, President.
3. This is a risk reward Presidency, Vance will be sheltered within the shade of a huge man, and wont find any risks taken, the people and, The President will begin to notice, and will start to retract thier support for Vance, not unlike the monster of that movie, THE THING, where it came unglued and started unravelling on others.
4. Its going to take some time, but it will happen.
Regards,
SirJamesofTexas