The Michigan Republican will announce his campaign in his home state, making him the third House Member to enter the race. Reps. Michele Bachmann (Minn.) and Ron Paul (Texas) have also launched campaigns.
McCotter spokeswoman Michaela Huntley told the Detroit News that the lawmaker had made a decision about whether to run, but she declined to disclose his plans.
Sen. Jerry Moran, R-Kan., brings a cake reading "Under New Management" to the Republican senate luncheons in the Capitol, November 13, 2014. The cake was inspired by one the former Sen. Bob Dole, R-Kan., once brought.