This is very bad for Democrats' impeachment case. Yermak, only Ukrainian official *thought* to have been told of military aid-Biden investigation linkage (by Sondland), says he doesn't even remember that coming up & that he never saw such linkage. https://t.co/0Kz8BjeB9A pic.twitter.com/QqGjk5k2Xn

— Aaron Maté (@aaronjmate) December 10, 2019