The U.S. Supreme Court last month ruled that nonprofit political groups must disclose the identities of any donor giving more than $200.
 
Many hailed the decision as a victory for political transparency, but many also still are concerned about the political influence of untraceable, corporate “dark money” in elections. 
 
Today on All Sides: how dark money shapes the U.S. political landscape.  
 
Guests:
- Paul Beck, , The Ohio State University
 - Catherine Turcer, , Common Cause Ohio
 - David Keating, of the Institute for Free Speech, supports the deregulation of campaign finance
 - Michelle Ye Hee Lee, national political enterprise and accountability, covering money and influence in politics, The Washington Post