Sen. Chuck Grassley Calls Pres. Obama "Stupid" on Twitter

| by Michael Allen

Republican Iowa Senator Chuck Grassley, who once claimed that "death panels" in Obamacare "might kill grandma," took a shot at President Obama’s stance on the Supreme Court via Twitter Saturday.

Sen. Grassley tweeted: “Constituents askd why i am not outraged at PresO attack on supreme court independence. Bcause Am ppl r not stupid as this x prof of con law.”

President Obama is an ex-professor of constitutional law.

Obama campaign advisor David Axelrod hit back, suggesting a child had hijacked Sen. Grassley's Twitter page: