Limbaugh anchored the event on Friday, April 12, with the Leukemia and Lymphoma Society now reporting that donations are still coming in the door. The money’s impressive – more than $37 million collected over the past 23 years – but the charity says it’s also important to raise awareness about various kinds of cancer, including blood cancer. The Premiere-syndicated Rush has personally contributed checks worth $5.7 million to the cause.