President Obama: “Michelle and I thank Senator Bayh for his leadership and service…”

Michael Steele: “Bayh and moderate Democrats across the country are running for the hills because they sold out their constituents…”

Rep. Ellsworth: “I appreciate the support of those Hoosiers who have already encouraged me to run for Senator Bayh’s seat.”

Sen. Menendez: “The Indiana Senate seat is one that we will fight to hold onto.”