State Senator Martin Sandoval, the 4th political ally of House Speaker Mike Madigan, has become the latest target in an ongoing federal investigation.

The FBI and IRS raided the home and offices of longtime Democratic Senator Martin Sandoval last week, investigating allegations he used his political clout to steer business in exchange for kickbacks.

Illinois Policy's content director Austin Berg joined the WROK Morning Show to explain how Sandoval was able to use this power to pass a $45 billion capital bill driven by politics, not potholes.

You can read Austin's full piece, "Was Corruption At The Heart Of Illinois' Gas Tax Hike?" by clicking here.