El-Sayed speaks at a campaign event at Mumford High School in Detroit on May 3 —Sarah Rice—Getty ImagesAbdul El-Sayed looks like he would rather be anywhere else.The Michigan Senate candidate makes no effort to greet the corporate executives, lobbyists, and consultants drifting around him on Mackinac Island, where the state’s political establishment convenes every spring for a gathering of power brokers and deal-makers. Ferries shuttle attendees…