Health care expenditures in the United States are currently about 18 percent of GDP, and this share is projected to rise sharply. If health care costs continue to grow at historical rates, the share of GDP devoted to health care in the United States is projected to reach 34 percent by 2040.

Something must be done.

Senate Majority Leader Art Wittich spoke with me today about the politics of ObamaCare, including the possibility of revisiting medicaid expansion in the next legislative session.

Listen to the entire conversation below.

What are your thoughts? Leave your comments below.