https://thehill.com/policy/healthcare/abortion/478548-planned-parenthood-launches-45m-campaign-to-support-democrats-in?amp#aoh=16441791835850&referrer=https%3A%2F%2Fwww.google.com&_tf=From%20%251%24s
Much of the dirty money is from Liberal organizations...
Now, there's no denying that Republicans are sometimes corrupted, but nowhere near the extent of the Dems.