Give it to. >> reporter: her new future president would have reality show on his resume. >> you're all fired. all four are fired. >> reporter: even if firing turned out not to be his forte in real life. sure, there were reality flops. "are you hot" wasn't. >> pectoral muscles, baby. >> i'm the hottest man because i have this to offer. >> reporter: and greatest american dog didn't do so great, even if presley stood up to an elephant. >> good boy. stay. presley, stay. >> reporter: in actual reality, pounds don't stay off. >> i'm giving you my vest. >> reporter: and couples don't stay together. >...