The judicial branch interprets laws, but the Senate in the legislative branch confirms the President's nominations for judicial positions, and Congress can impeach any of those judges and remove them from office.
If one is appearing to have the symptoms above, they are likely suffering from alcohol poisoning, or choice 3.
To pass an amendment in Congress both the Senate and the House of representatives must have 2/3 vote to ratify. The amendment can also be ratified by constitutional convention in which the states vote, requiring 28 states to vote yes.
