Strong and Weak CP Violation in Technicolor

I discuss vacuum alignment and CP violation in technicolor theories of electroweak and flavor symmetry breaking. I review the surprising appearance of rational phase solutions in the technifermion sector and propose a new solution of the strong CP problem of quarks. I then discuss the sources of weak CP violation, in both the CKM matrix and the suppressed extended technicolor and topcolor–assisted technicolor interactions. It is easy to reproduce the observed value of the neutral kaon CP-violating parameter epsilon from these interactions.