No Changes, Bush Victory. Chafee would be an excellent Vice President, but a terrible running mate for John Kerry. Chafee adds nothing to the ticket, except a bunch of Democratic Voters in Ohio, and the South staying home. Kerry might win the PV though.
Image LinkI thought about switching Wisconsin and Michigan, but I thought it was best to be Conservative.
Those "Liberal Republicans" that you said would support Kerry, mostly reside in New England, an area that Kerry does not need any extra voters in. Chafee would not help in the crucial state of Ohio, and the Democrats might lose Blue Collar Workers in the Rust Belt.