National Governor's Association Vice Chair Colorado Gov. John Hickenlooper participates in a special session on jobs in America during the National Governor's Association Winter Meeting in Washington, Sunday, Feb. 23, 2014. (AP Photo/Cliff Owen)
Colorado Gov. John Hickenlooper, left, speaks to the news media as Arkansas Gov. Mike Beebe, right, and National Governor's Association chair Oklahoma Gov. Mary Fallin, center, listen during the NGA's Winter Meeting in Washington, Saturday, Feb. 22, 2014. (AP Photo/Cliff Owen)
National Governor's Association chair Oklahoma Gov. Mary Fallin speaks with the media during the NGA's Winter Meeting in Washington, Saturday, Feb. 22, 2014. (AP Photo/Cliff Owen)
National Governor's Association chair Oklahoma Gov. Mary Fallin walks onstage to meet with the media during the NGA's Winter Meeting in Washington, Saturday, Feb. 22, 2014. (AP Photo/Cliff Owen)