Former Gov. John Kasich (R-OH) said Friday on CNN’s “Situation Room” that the hearings by the January 6 House Select Committee were causing former President Donald Trump’s “hard-core” supporters to become “mushy” in their defense of him.Anchor Wolf Blitzer said, “Today’s testimony was behind closed doors, but it was recorded on video. So presumably, major portions of it could be made public during upcoming hearings, including as early as next week. What kind of impact would that have?”Kasich said, “Well, what’s interesting to me, Wolf, is that these hearings were supposed to end sometime around June but what we see...