I would go online with the credit card and protest BOTH donations, zeroing them out.
The first one because of the hidden second ‘donation’ bit, and the second because you didn’t authorize it.
Then go to the Trump Campaign website and give the money directly to him.
Screw these shysters.
Hm in the past I believe I donated to the official campaign and avoided giving anything to the RNC or congressional republicans.
Now a lot of you have me wanting to be even more careful who I’m funding.