Rena smirked at his response and gave a chuckle as she lightly shook her head. "That might be wise on your part, Mr. President," she mused before sneaking in a little peck to his cheek, just being sweet and affectionate. Rufus had something that his father never had: Peoples respect. Yes, he had tried to rule with fear, but it was respect that kept people like her brother standing by Rufus's side. The other thing that set him apart from his father was that he had someone in his life now that actually cared about him, not his money or status, but Rufus the individual.
Not everyone thought Rufus was dead, and there were plenty of rumors to keep that thought alive and well. Evan living in midgar didn't help to dispel those rumors either, and Cloud was also aware, but the rumors actually gave Rufus the option to be a Phoenix and rise from the ashes if he so wished.
((EDIT))