Why is it the supposed middle class tax breaks in the GOP tax proposals

[archives]

all have sunset dates while cuts in the Corporate tax and other cuts are permanent?

http://www.businessinsider.com/trump-gop-tax-plan-senate-bill-individual-rate-cut-2017-11

Ultimatelyely, in not accounting for the paying of any cuts, all they are ultimately doing is spending close to two trillion dollars and disguising it as tax reform

 

[evince]

half of the middle will get a tax hike and a medical premium hike for all

 

[Superfreak]

half of the middle will get a tax hike and a medical premium hike for all

link us up to the supporting documentation for the above.

Because the bottom 47% of the population don't pay federal income taxes now. With the standard deduction going up, how is it that they would suddenly pay more?

Also, I do not subscribe to business insider and I refuse to turn off the ad blocker. So if you all could post the content here, that would be great. thanks