They are at it again. D4P usually has better methodology than this, but seem willing to drop their standards for private polling's sake.
https://www.filesforprogress.org/datasets/2021/1/dfp-missouri-josh-hawley-resignation-polling.pdfJanuary 10-12
571 likely voters
MoE: 4.1%
"One or both of your Senators opposed President Trump and blocked a proposal that would have sent a one time $2,000 check to most Americans as part of a coronavirus relief bill. Knowing this, would you support or oppose replacing your Senator with someone else?"
SUPPORT 49
OPPOSE 33
Don't know 18
There are other support/oppose questions in this vein featuring 'one or both of your Senators.' They never message test Blunt directly (although they do get the respondents to support the resignation and/or removal of Hawley in this manner), but they should have put the head-to-head question at the start of the survey, IMO.
Blunt 45
Kander 44
No one 12
