No, not against Native corporations or unions, I am against corporations and other groups using before tax dollars, or for many organizations tax dollars in the form of government grants, to sway government.  The money is transmitted directly or  as anonymous and therefore deniable money to politicians and political causes via Super Pacs.  If employees or owners wish to contribute money, within legal amounts and subject to disclosure to the public, more power to them.  I don't know your age, but when I was younger, the amount of money needed to run a campaign was far smaller and could be raised by people wishing to serve their  community.  You had to have lots of popular support, not a few Super Pacs or corporations with their deep pockets.  Given the paucity of funds, they were used to debate issues, not to commit personal assassination or to make grandiose promises that could not be met.