@M121 Well, right off the bat, because of the way our tax system works, any blanket tax cut disproportionately benefits the rich. (And don't believe the lies about the tax cuts not being for the rich. Most of the income for people making so much money that it could theoretically cause them to pay more actually comes from sources that this won't hurt: corporate tax and investment income, both of which are taxed differently and now drastically lower.) So back to the tax cuts for everyone. Actually, people tell me sometimes my writing is not easy to understand. I found this video that sums all this up quite nicely. [vox.com]
It's 8.5minutes long but well worth the time for anyone who actually cares what's going on and everyone who will be negatively affected by it.