Three amendments created permanent Leftist voting blocs:
15th (blacks)
19th (wymyn)
26th (stupid college brats)
You left out the 24th, which is the absolute worst of the bunch. It created a 21 trillion dollar welfare class, because that's how LBJ bribed people into supporting the Democrats.
I say as a matter of principle that allowing non-taxpayers to vote is utter folly. Again, 21 trillion dollars later, what good has come of it?
15th (blacks)
19th (wymyn)
26th (stupid college brats)
?th (illegals)
That pretty much sums it up