How would you propose to get any court to hear a case attempting to get kenyan to prove his qualification to be potus?
If you're going too go to court with a hope of winning ya gotta have some credible evidence; something more than a BC acquired from a guy with forgery convictions under his belt.
With nothing more than a hunch, ya gotta go to Congress and get them to investigate. However to do that, you hafta do some long term planning. You can't rely on astro turf organizations to enlist a bunch of screaming mimis, ya gotta act like credible opposition with arguments and ideas with an aim to winning elections.