Again, Moore allegedly did these things when he was a Democrat, '78ish until 1985.
You've got someone who doesn't deny that possibly some of his dates were teenagers and then, you have eyewitness, multiple eyewitnesses apparently, testimony that Moore was banned from Malls because he was cruising for teens, underage or over age, that is how it comes out simply as teens.
But now, Cruz is suppose to take some principled stand, "innocent until proven guilty" and the like? That could be the correct stance but I doubt if Cruz coming out against the guy is a big risk to take. Romney and Lee may have taken a bit of a risk by doing this so early.
Cruz even added the extra, if it can be proven, Moore should possibly face criminal charges.