Gerrymandered by the GOP. Legislature realizes that the people want to approve a constitutional amendment so they are trying to make it harder to do so by whipping up right wing panic.
I worked IT in a high school for about 10 years. Here are some of the doozies:
Rand Paul also voted against it so I think that there’s more to it than a simple oversight of the funds going to Ukraine. I haven’t read the text of what they voted on though.