James Comer risks an irony overdose

It seems like you're referring to someone named James Comer potentially using irony to such an extent that it could become excessive. Irony is a rhetorical device, literary technique, or event in which what on the surface appears to be the case differs radically from what is actually the case. If you give me more context or information about the situation, I will be able to provide a more accurate and precise response.