I wonder why she doesn't say anything about Cyborg's Belt. I am guessing it is the same reason she wouldn't fight McMann at Shark fights, scared to death...........
Not sure what you mean when you say "doesn't say anything about Cyborg's Belt". She clearly states fight with Cyborg is her ultimate goal. (And at this point a fight with Cyborg would be a title fight, i.e. fight for the "belt").
in another, previous interview when referring to a fight with Cyborg she stated something along the lines of: "Although I feel I could win that fight today, I recognize that a fight with Cris Cyborg would be the most important fight of my career and I want to ensure I am properly prepared and peaked for that fight." .
To ensure she is properly prepared, Rousey is seeking more cage time. Since there is no one left at 145 (other than Cyborg), she is moving down to 135. It is as simple as that.
Speaking of "Belts", it should be noted that Rousey shows less concern about wining the actual belt/title than WHO she actually fights for that title. What many do not realize is just how confidant Rousey is that she can beat absolutely EVERYBODY in wmma today, and in her mind the question of "Belt" or even "Belts" is not "if she can win it" but "when". Rousey wants her title fight to be a huge draw that will ensure exposure of WMMA to wider audiences (and as an added bonus - a bigger pay day). That is why she told Tate "I want to fight you now because if you fight someone else before me, you might lose, and I don't want to fight Kaufman or who ever else might beat you, I want to fight YOU!". Rousey wants to fight Tate because she feels a "Babe vs Babe" title fight is what the sport needs. That of course is debatable and probably deserves a thread/topic of it's own.
GHP, as you can see, your suggestion that Rousey could be "scared to death" of anybody is simply not true. Rousey may certainly be smile or overconfident, but scared? Absolutely not!