So far, Trump has avoided commenting on whether or not he supports Matt Gaetz's attempt to remove Kevin McCarthy as speaker. 

"I don't know anything about those efforts, but I like both of them very much," Trump told reporters in Iowa.

"I think it's too early [to comment], it just happened a little while ago. I've always had a great relationship with [McCarthy], he said very nice things about me and the job I've done, so I appreciate that."

Before October 31st, will it be reported or captured on video that Trump expresses support for getting rid of Kevin McCarthy? For this resolve as yes, the statement of support has to be unambiguous. It cannot be, for instance , a statement that Trump has heard a lot of people say it's time for Kevin to move on. Please see my related market about weather Trump makes a statement ambiguously supporting removal. 

Only statements created after the creation of this market will count.