If WWE wants their tag team division to remain strong, then I think it's in their best interest to keep the Real Americans as a duo for a little while longer. Right now, they seem to be losing a whole lot of teams at once - Rollins and Reigns no longer express any interest in going after the tag team championships (and haven't since they lost the straps, really), Tons Of Funk are no longer a team, the Outlaws are strictly part-time (I assume they are anyway, this current run seems designed as just one last hurrah for them), the Rhodes are breaking apart soon, the Prime Time Players just split and now the Real Americans might be splitting, too. That leaves the Usos and The El Matadores as the only existing teams, plus whatever makeshift tag team(s) they come up with (Mysterio/Cara, Mysterio/Show, Show/Henry, etc.) Not exactly the division at it's strongest, even factoring in that The Ascension will debut sooner than later.