Rufus, you've got a company or to run, the world is ending, and Sephiroth is still running around. Yet you're still making time to brawl in an amusement park with a twink because you're angry he beat you once?
Cloud: Not bad, Mr. President, but you’ll never be a SOLDIER
Rufus: Enough of this farce
It kind of circles back to Rufus telling Cloud he read his file in Junon, telling him it was gripping and enlightening. He knows Cloud was never in SOLDIER
If Rufus lands a melee attack, he'll introduce Kamui and tell Cloud not to act like it's not impressed. I love how it carries the subtle implication Rufus was trying to show Cloud a new trick or two since their last fight.