The Federal budget proposed by President Trump will focus on adequate funding for constitutional functions, while reducing (but not yet eliminating) unconstitutional programs.
https://www.washingtonpost.com/business/economy/through-his-budget-a-bot...
The Conservative Caucus is a public policy organization, contributions to which are not tax deductible. The IRS has determined TCC to be a 501(c)(4) organization, exempt from Federal income tax. TCC can receive corporate donations.