Putting a head tax on ruminants is no solution to anything. The tax revenue thus raised will almost certainly be diverted to uses which do nothing whatsoever to deal with “greenhouse gases” but everything to do with funding “social justice”, perhaps in part to fund the $450,000 each to be paid to the illegal immigrants who were separated parents from children. And of course to teach “Critical Race Theory” in our schools.
Now, as to the “excess” fluid milk, do as has always been done since the days of the “New Deal”, make it into cheese, ice cream, yogurt, protein powder, or even butter. Then have the various levels of government buy these foodstuffs up and use it for feeding the poor and malnourished.
If true, those animals will only be taxed once and then slaughtered.
Just like taxing all the super rich 100%. After that all their money will be gone.
But hey, why let those little things stand in the way of classic socialist/communist policies