Sen. Charles Schumer (D-NY), left, speaks with Sen. Tom Coburn (R-OK). "We believe in strenuous discourse," Schumer told NBC News. Evan Vucci/AP hide caption

itoggle caption Evan Vucci/AP

A recent message from the Chamber of Commerce in Washington, D.C. Mandel Ngan/AFP/Getty Images hide caption

itoggle caption Mandel Ngan/AFP/Getty Images