The question that should be asked is : Modi in power for what? If the idea is to be non-corrupt & efficient, it certainly can't get done by associating with the likes of Yeddiyurappa who imo anyways is a spent force. After all MMS is not accused of being personally corrupt himself. If Modi became another MMS with the likes of Yeddy in his cabinet, what exactly would you gain? In Karnataka atleast, people will laugh at anyone using Yeddy to campaign against corruption. Best for Modi to go directly & hope for the best. It is an uphill battle no matter what because the Comgress will be less than a year into its term & generally, the government will still have support. Not counting some mis-steps from Siddaramaiah, there is nothing very negative about his administration thus far, not anything that has caused massive outrage. Best to remember that in recent LS by-elections, the Congress easily beat the candidates of the JD(S) who were backed both by the BJP & Yeddy. It's a tough ask anyhow, best not to give up any moral high ground for no conceivable gain.