Probably not.
Which other GOP Governors have taken it?--NV, AZ, NM, VA, who else?
I don't think McDonnell supports it (he spoke against an expansion in his 2013 state of the state address in January). Otherwise the current number of Republican governors in support is 6 (NV, AZ, NM, ND, OH, MI):
http://www.advisory.com/MedicaidMapNot sure which way the remaining undecided GOP governors (AK, FL, IN, KS, NC, TN, UT, WI) will go. Haslam (TN) said similar things to McDonnell iirc and I wonder about McCrory (NC) considering he appointed Art Pope as budget director and the talk of abolishing the state income tax. Florida might be similar to Michigan and Ohio as Rick Scott has recently switched from hard opposition to iffy and the expansion polls relatively well there.
http://articles.orlandosentinel.com/2013-02-08/news/os-scott-tiger-bay-speech-20130208_1_medicaid-expansion-expansion-cost-scotthttp://www.wtsp.com/news/health/article/296975/12/Poll-62-of-Floridians-support-Medicaid-expansionhttp://www.acscan.org/content/media-center/medicaid-poll/