Lawrence O'Donnell: “The national effort by the Republican Party to prevent people from voting because they believe that that`s the only way…”

Every Republican in Congress, and more importantly, every Republican on the Supreme Court seems to believe that to honor a sentence written by James Madison in 1789, children must die.

And I think you heard the answer today. They took an oath to the Constitution. And they are taking it seriously. Something clearly Donald Trump did not do.

The Republican governor of Texas and the Republican legislature have made sure that mass murder was able to buy those weapons.

There is nothing more noble in politics than losing on principle.