Datapoint:
I just made a donation to the Trump campaign for the first time. Standard credit card type (no Bitcoin option unsurprisingly...I broke my rule about never supporting an entity except via Bitcoin.)
I thought it funny that they would not at least send me a thank-you e-mail. They did, but it didn't show up in my 'inbox' (Google Apps platform.) I do find it in my 'all mail' box and it seems to have only an 'inbox' tag. It's not in the 'spam' mailbox. The email came from 'revv.co'.
In looking around a bit, I noticed this article which might be interesting to some people. Espeicially those with industry experiance:
https://www.indicative.com/how-the-presidential-candidates-spy-on-their-supporters/
It more-or-less matched my expectations. Clinton, as the last best globalist technocracy candidate standing, is out in front on this sort of thing.
Here's a donation link to get a MAGA hat if you donate $25+
https://donate.donaldjtrump.com/trump-white-maga-hat?utm_medium=email&utm_campaign=JFC_direct-ask_trump-white-maga-hat&additional[utm_content]=090216-white-maga-hat-inh-jfc-t-t-hf&utm_source=e_t-t&amount=25