Keeping up would mean knowing what the fake claim was.
This is not what Pence said “””We have a former VP of the USA openly talking about US Ground Troops having to fight in Ukraine if Russia wins”””
Yup,
“I'm convinced that if the Ukrainian military doesn't stop and repel that Russian invasion, it's not going to be too long before that Russian army crosses a border that our men and women in uniform are going to have to go and fight under our NATO Treaty,” Mr. Pence said during a town hall-style interview with NewsNation on Wednesday. “I truly believe it. Whether that's Estonia, Latvia, Lithuania, … Poland, I don't know.” Epoch Times, September 15, 2023
Source: https://www.theepochtimes.com/mkt_app/world/mike-pence-says-us-troops-may-have-to-fight-if-ukraine-doesnt-repel-russia-5492251?c=share_pos2&pid=iOS_app_share
And since reading what was said and reported might not be enough, here is the link to the entire "Mike Pence town hall on NewsNation" on YouTube. You can hear it from the "horse's mouth," if you want.
Source: https://www.youtube.com/watch?v=tvKFtCC00W0&t=4090s