House prepares for next hurdle: Efforts to oust McCarthy as speaker

– Rep. Matt Gaetz to introduce motion to remove McCarthy as speaker this week

– Motion is a dramatic escalation of tensions between the two men

– Gaetz has repeatedly criticized McCarthy's handling of spending and budget fights

– He also claims that McCarthy has violated promises he made in order to be chosen as speaker

– McCarthy has been unfazed by Gaetz's threats, but it is unclear if he has the support of a majority of House Republicans

– If the motion is successful, McCarthy would be the first speaker to be removed from office since 1860

– The vote would be a major test of McCarthy's leadership and the unity of the Republican Party