Rep. Elise Stefanik (R-NY) openly endorsed the 2020 plot to block certification of the election in recent interviews — and it has left Gregory F. Jacob, the counsel to former Vice President Mike Pence, disgusted. Stefanik, who has chaired the House Republican Conference ever since GOP lawmakers ousted former Rep. Liz Cheney (R-WY) from that role over her criticism of former President Donald Trump, is now rumored to be a shortlister for Trump’s 2024 vice presidential running mate. But Jacob, who knew her when he worked on the White House Domestic Policy Council, sees this as totally disqualifyi…