personal perks. If something impinges on their own, personal experience, they're against it. I would not look to a bunch of rich, pampered guys for an accurate reading of the world's weather system.
Obviously, there are some who are doing just that. It's kind of like looking to PETA for guidance on how to manage cattle.
BTW, it's not 'a few days of weather' as someone claimed. It looks like Colorado has had a fairly heavy snow year which reverses the trend of the last few years. I guess that there are a few inconvenient truths that the Gore crowd would like to ignore.