These anti-US forces are not all necessarily left wing; they are, however, stridently critical of the US. In all likelihood, they will become more vociferous and vituperative before they mellow, because public opinion seems to be rewarding stances and tones such as theirs.
Esas fuerzas anti-EE.UU. no son necesariamente izquierdistas; sin embargo, expresan críticas estridentes a los EE.UU. Con toda probabilidad, intensificarán sus vociferaciones y vituperaciones antes de adoptar actitudes más suaves, porque la opinión pública parece estar recompensando esa clase de posiciones y tonos.