Rick Perry says that Ted Cruz is heartless.
Actually Perry had three things to say about Cruz, that he is heartless, that he is ruthless, and that he is...um..wait now...the third...the third one...the third one was...
If you google “Perry withdraws ‘heartless’ comment”...
Rick Perry to Newsmax: I Regret ‘Heartless’ Comment on Immigration
http://www.newsmax.com/InsideCover/RickPerry-immigration-heartless-education/2011/09/28/id/412594
First sentence says he apologized for describing those who disagree with policy in that way.
Therefore he didn’t say it about Cruz.
Cruz wasn’t even on the horizon then as a politician.
But I’m pretty sure you know these things already.