UPDATED Jan. 13, 2021 at 5:11 PM

Tracking Congress In The Age Of Trump

An updating tally of how often every member of the House and the Senate votes with or against the president.

Frank J. Mrvan

D
Democratic representative for Indiana’s 1st District
Trump score
How often Mrvan votes in line with Trump’s position
Trump margin
Trump’s share of the vote in the 2016 election in the member’s state or district minus Clinton’s
Predicted score
How often Mrvan is expected to support Trump based on Trump’s 2016 margin
Trump plus-minus
Difference between Mrvan’s actual and predicted Trump-support scores
Career
0.0%
-12.6 
4.9%
-4.9 
117th Congress
0.0%
-12.6 
4.9%
-4.9 
Trump score
How often Mrvan votes in line with Trump’s position
0.0%
Trump margin
Trump’s share of the vote in the 2016 election in the member’s state or district minus Clinton’s
-12.6 
Predicted score
How often Mrvan is expected to support Trump based on Trump’s 2016 margin
4.9%
Trump plus-minus
Difference between Mrvan’s actual and predicted Trump-support scores
-4.9 

117th Congress (2021-22)

Democratic representative for Indiana’s 1st District
DateMeasureTrump PositionMrvan VoteAgree with Trump?Likelihood of agreementPlus-minus
Jan. 13 Impeaching President Trump on a charge of incitement of insurrection (232-197)
Trump Position
oppose
Mrvan Vote
Yes
Agree with Trump?
Likelihood of agreement
6.5%
Plus-minus
-6.5
Jan. 7 Objecting to Pennsylvania’s presidential electors (138-282)
Trump Position
support
Mrvan Vote
No
Agree with Trump?
Likelihood of agreement
4.4%
Plus-minus
-4.4
Jan. 6 Objecting to Arizona’s presidential electors (121-303)
Trump Position
support
Mrvan Vote
No
Agree with Trump?
Likelihood of agreement
4.0%
Plus-minus
-4.0
Average
0.0%
4.9%
-4.9

Members’ “likelihood of agreement” scores on each vote are calculated using a regression for which the input is Trump’s 2016 vote margin in every member’s state or district and the output is the probability that a member will vote for the bill. The plus-minus on each vote is the difference between the member’s vote (100 percent for a “yes,” 0 percent for a “no”) and the likelihood of agreement. Averages do not include missed votes. How this works »

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