First off, the second quote you are attributing to me was stated by ewade07.
Have you looked at cattle distribution data for Idaho? You can subtract out all the cattle north of the Salmon river (roughly North Fork west to Riggins, the 10 northern counties) because that only accounts for ~100k head of cattle; then subtract the 55,000 in feed lots as you suggest. That increases the percentage of cattle killed by wolves from 0.00006% to 0.000068%. Not what I would call significant. This is probably why cattle losses to wolves are so low in Idaho. Most of the cattle are in southern Idaho and most of the wolves are in northern Idaho. (Page 4:
https://www.nass.usda.gov/Statistic...ions/Livestock_Press_Releases/2020/CE_CAT.pdf)
For the most part, depredations are localized. Which really sucks for the ranchers who are repeatedly impacted by wolves but as an industry, overall, it is hard to make the argument that wolves are destroying ranching in Idaho. By all means, continue Wildlife Services killing of wolves, continue killing as many as hunters and trappers can manage, continue IDFG control Actions. I'm in favor of all of that.
What I am not in favor of, is Legislators dictating wildlife management using exaggeration and emotional rhetoric meant only to get them reelected. Intentionally inflammatory bills like this only serve to raise negative attention and lawsuits. They could just increase the funding for the Wolf Depredation board and leave it at that. Then IDFG would have more money to spend on targeted wolf removal and payment for depredation without the 90% reduction talk that's making headlines and getting environmental lawyers excited.
I have read some about the weight loss and aborted fetus issues due to harassment. I don't have any sources handy, Can you link the source for the data you shared? I do wonder; At what point is a certain amount of depredation or weight loss to be considered a risk of doing business? All businesses have risk, not all businesses have a wolf depredation board to bail them out.