Precisely! His forehead remark is insipid. Sure he knows “my birth certificate” is under seal. That COLB image will not do. No one knows or will say where the mysterious image came from. Its provenance has never been established. And it might very well be a forgery.
His birth certificate (or whatever documents the DoH has on him) are not "sealed". He can get them (if they exist, or whatever they are) any time he wants them.
If it came from the DoH in Hawaii, dated 2007 as displayed, it should have had 'amended' printed on the front because his vital records have been amended since at least his adoption by Lolo Soetoro; without amended as officially required by HI, the COLB image is a fraud. If the document did not come from the Hawaiian vital records department then it is a forgery. The thing that images have captured on the Internet cannot be genuine, Period. There are also telltale signs that the the thing posted on the Internet has been changed and three different images have all been touted as genuine, when none of them is genuine.