Just creating a bitcoin address and ask people to donate to that address, this is the best and only legal way, you don't want to make her a scammer by creating token and scam the world because that token will be worthless eventually when she cashingout or the token simply mean nothing and have no value from start.

Creating token for candidates just don't make any sense. Investors will end up have nothing unless she promise them something if she won but that don't sound legal.