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2017 Report Cards: All Senators

These special year-end statistics dissect the legislative records of Members of Congress during the 2017 legislative year (Jan 3, 2017-Dec 31, 2017), looking at Members who served at the end of that period. This page was last updated on Jan 6, 2018.

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Leadership Score

Our unique leadership analysis looks at who is cosponsoring whose bills. A higher score shows a greater ability to get cosponsors on bills.

All Senators
top leader
#1 1.00 Sen. Charles “Chuck” Grassley [R-IA]
#2 0.95 Sen. Orrin Hatch [R-UT]
#3 0.93 Sen. Benjamin Cardin [D-MD]
#4 0.92 Sen. John Cornyn [R-TX]
#5 0.89 Sen. Marco Rubio [R-FL]
#6 0.86 Sen. Mitch McConnell [R-KY]
#7 0.78 Sen. Dean Heller [R-NV]
#8 0.76 Sen. Ron Wyden [D-OR]
#9 0.74 Sen. Michael Crapo [R-ID]
#10 0.72 Sen. Amy Klobuchar [D-MN]
#11 0.72 Sen. Timothy Kaine [D-VA]
#12 0.71 Sen. Dianne Feinstein [D-CA]
#13 0.71 Sen. Roger Wicker [R-MS]
#14 0.71 Sen. John Thune [R-SD]
#15 0.70 Sen. Pat Roberts [R-KS]
#16 0.69 Sen. John “Johnny” Isakson [R-GA]
#17 0.68 Sen. Robert “Rob” Portman [R-OH]
#18 0.68 Sen. Sherrod Brown [D-OH]
#19 0.67 Sen. Susan Collins [R-ME]
#20 0.66 Sen. Robert “Bob” Menéndez [D-NJ]
#21 0.66 Sen. Lindsey Graham [R-SC]
#22 0.65 Sen. Mark Warner [D-VA]
#23 0.62 Sen. Tammy Baldwin [D-WI]
#24 0.62 Sen. Elizabeth Warren [D-MA]
#25 0.62 Sen. Patty Murray [D-WA]
#26 0.62 Sen. Jeanne Shaheen [D-NH]
#27 0.61 Sen. Mike Lee [R-UT]
#28 0.61 Sen. Roy Blunt [R-MO]
#29 0.60 Sen. Jeff Flake [R-AZ]
#30 0.60 Sen. Steve Daines [R-MT]
#31 0.59 Sen. Cory Booker [D-NJ]
#32 0.59 Sen. Kirsten Gillibrand [D-NY]
#33 0.59 Sen. Joni Ernst [R-IA]
#34 0.58 Sen. Bill Nelson [D-FL]
#35 0.58 Sen. Robert “Bob” Casey [D-PA]
#36 0.58 Sen. Patrick “Pat” Toomey [R-PA]
#37 0.58 Sen. Ted Cruz [R-TX]
#38 0.58 Sen. Bill Cassidy [R-LA]
#39 0.57 Sen. John Barrasso [R-WY]
#40 0.57 Sen. Rand Paul [R-KY]
#41 0.56 Sen. Richard Blumenthal [D-CT]
#42 0.56 Sen. Maria Cantwell [D-WA]
#43 0.56 Sen. Edward “Ed” Markey [D-MA]
#44 0.56 Sen. Dan Sullivan [R-AK]
#45 0.55 Sen. Jon Tester [D-MT]
#46 0.53 Sen. Ron Johnson [R-WI]
#47 0.52 Sen. Heidi Heitkamp [D-ND]
#48 0.51 Sen. Richard Durbin [D-IL]
#49 0.51 Sen. Mazie Hirono [D-HI]
#50 0.50 Sen. Todd Young [R-IN]
#51 0.50 Sen. Chris Coons [D-DE]
#52 0.50 Sen. Jerry Moran [R-KS]
#53 0.49 Sen. John “Jack” Reed [D-RI]
#54 0.48 Sen. Lisa Murkowski [R-AK]
#55 0.48 Sen. James Risch [R-ID]
#56 0.47 Sen. Bob Corker [R-TN]
#57 0.47 Sen. Michael Enzi [R-WY]
#58 0.47 Sen. Jeff Merkley [D-OR]
#59 0.47 Sen. James Lankford [R-OK]
#60 0.46 Sen. Lamar Alexander [R-TN]
#61 0.46 Sen. Sheldon Whitehouse [D-RI]
#62 0.43 Sen. Tim Scott [R-SC]
#63 0.43 Sen. Joe Manchin [D-WV]
#64 0.43 Sen. James “Jim” Inhofe [R-OK]
#65 0.42 Sen. Brian Schatz [D-HI]
#66 0.42 Sen. Gary Peters [D-MI]
#67 0.41 Sen. Deb Fischer [R-NE]
#68 0.41 Sen. John McCain [R-AZ, 1987-2018]
#69 0.40 Sen. Patrick Leahy [D-VT]
#70 0.40 Sen. Richard Burr [R-NC]
#71 0.39 Sen. Christopher Murphy [D-CT]
#72 0.39 Sen. Benjamin Sasse [R-NE]
#73 0.39 Sen. Thomas Carper [D-DE]
#74 0.39 Sen. Michael Bennet [D-CO]
#75 0.38 Sen. Tom Udall [D-NM]
#76 0.37 Sen. Cory Gardner [R-CO]
#77 0.37 Sen. Debbie Stabenow [D-MI]
#78 0.35 Sen. Alan “Al” Franken [D-MN, 2009-2017]
#79 0.34 Sen. John Boozman [R-AR]
#80 0.33 Sen. Claire McCaskill [D-MO]
#81 0.33 Sen. Joe Donnelly [D-IN]
#82 0.32 Sen. John Hoeven [R-ND]
#83 0.32 Sen. Tammy Duckworth [D-IL]
#84 0.31 Sen. Mike Rounds [R-SD]
#85 0.31 Sen. Shelley Capito [R-WV]
#86 0.31 Sen. Martin Heinrich [D-NM]
#87 0.29 Sen. David Perdue [R-GA]
#88 0.29 Sen. Angus King [I-ME]
#89 0.28 Sen. Bernard “Bernie” Sanders [I-VT]
#90 0.26 Sen. Tom Cotton [R-AR]
#91 0.22 Sen. Charles “Chuck” Schumer [D-NY]
#92 0.20 Sen. Chris Van Hollen [D-MD]
#93 0.17 Sen. John Kennedy [R-LA]
#94 0.16 Sen. Thom Tillis [R-NC]
#95 0.15 Sen. Kamala Harris [D-CA]
#96 0.14 Sen. Catherine Cortez Masto [D-NV]
#97 0.07 Sen. Margaret “Maggie” Hassan [D-NH]
#98 0.05 Sen. Luther Strange [R-AL, 2017-2017]
#99 0.00 Sen. Thad Cochran [R-MS, 1979-2018]
#100 0.00 Sen. Richard Shelby [R-AL]
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For more, see our methodology. A leadership score is not computed for Members of Congress who introduced fewer than 10 bills, as there is usually not enough data in these cases to compute reliable statistics. Note that because on this page only legislative activity in 2017 is considered, the leadership scores here may differ from those elsewhere on GovTrack.

Additional Notes

The Speaker’s Votes: Missed votes are not computed for the Speaker of the House. According to current House rules, the Speaker of the House is not required to vote in “ordinary legislative proceedings.” In practice this means the Speaker of the House rarely votes but is not considered absent.

Leadership/Ideology: The leadership and ideology scores are not displayed for Members of Congress who introduced fewer than 10 bills, or, for ideology, for Members of Congress that have a low leadership score, as there is usually not enough data in these cases to compute reliable leadership and ideology statistics.

Missing Bills: We exclude bills from some statistics where the sponsor’s original intent is not in the final bill because the bill’s text was replaced in whole with unrelated provisions (i.e. it became a vehicle for passage of unrelated provisions).

Ranking Members (RkMembs): The chair of a committee is always selected from the political party that holds the most seats in the chamber, called the “majority party”. The “ranking member” (sometimes “RkMembs”) is the title given to the senior-most member of the committee not in the majority party.

Freshmen/Sophomores: Freshmen and sophomores are Members of Congress whose first term (in the same chamber at the end of 2017) was the 115th Congress (freshmen) or 114th (sophomores). Members of Congress who took office within the last few months of a Congress are considered freshmen in the next Congress as well.