This clearly a situation where the first base ump alone makes the call, for better or for worse. Just about impossible for any of the other three to overrule him since they are too far away to get as good a view.
And would someone tell Jenny to shut her yap. Lefty politicians like her and the Obama White House always seem to stick their noses into matters that are none of their business.
Before replay was used for home runs, they conferred on those. Do I have any incidents that were recorded ? No.
In the rulebook there is a provision for umpire conferences for two different rulings on one play