This voting index is currently published twice a year in The New American magazine. Each index scores all 535 members of Congress on 10 key votes on a scale of 0% to 100%. The more the Representatives and Senators adhere to the Constitution in their votes, the higher their scores on this index.
Update, June 24: the Senate voted 60-38 on final passage of TPA and sent it to the president's desk.
Congress can use Article III, Section 2 to strip the Supreme Court of its jurisdiction over marriage.
On April 16 Senate Finance and House Ways and Means committees introduced Trade Promotion Authority bill.
Rep. Ted Yoho (R-Fla.) introduced a bill to help hold the president accountable to the Constitution.