There's a simple test. Every time I see a beggar on the streets, I give them some cash and the admonition: 'stop voting Republican." But of course there are complicit Dems too.
I'm not an Americanist. My professional experience is elsewhere. I do remember reading a long time ago a reference to voting behavior correlation with money. To that date few Americanists actually wrote about money in politics. There's much more money now, but the crowd sourcing of Bernie was astounding and I think there's much more there. I wouldn't put my money on a PAC for us. If you have a lot of money talk to your congressman/woman if you like them and ask them for advice about additional contributions to others up for election. I probably will not make a direct contribution until later, and less than a $1,000 total. The Democratic campaign committees for the House and Senate will be likely recipients.
If I win the lottery I shall contact our local congress woman as suggested above. She doesn't need the money but could help and I trust her.
I did a quick Google search which might help if your idea has legs.
The Impact of Campaign Contributions on Congressional Behavior - Political Science - Oxford Bibliographies
http://stanford.edu/~jgrimmer/money.pdf
https://digital.library.txstate.edu/bitstream/handle/10877/3588/fulltext.pdf
There's lots more.
I'm not an Americanist. My professional experience is elsewhere. I do remember reading a long time ago a reference to voting behavior correlation with money. To that date few Americanists actually wrote about money in politics. There's much more money now, but the crowd sourcing of Bernie was astounding and I think there's much more there. I wouldn't put my money on a PAC for us. If you have a lot of money talk to your congressman/woman if you like them and ask them for advice about additional contributions to others up for election. I probably will not make a direct contribution until later, and less than a $1,000 total. The Democratic campaign committees for the House and Senate will be likely recipients.
If I win the lottery I shall contact our local congress woman as suggested above. She doesn't need the money but could help and I trust her.
I did a quick Google search which might help if your idea has legs.
The Impact of Campaign Contributions on Congressional Behavior - Political Science - Oxford Bibliographies
http://stanford.edu/~jgrimmer/money.pdf
https://digital.library.txstate.edu/bitstream/handle/10877/3588/fulltext.pdf
There's lots more.