He was especially angry with Barbara and felt betrayed by her since she had known the truth.
Before he had a chance to forgive her, Barbara ran off to Europe.
Hal decided to let, Adam be raised by the Hughes family and he decided to give Barbara another chance when she returned.
Unfortunately, he found out that Barbara had an affair in Europe and, when she told him the child she was carrying wasn't his, he divorced her.
Meanwhile, Hal started to suspect that Carly was still in love with her old boyfriend, Hal's friend and subordinate, Jack Snyder.
Later, Hal was shocked to learn that Carly lied about the paternity of her baby and quickly divorced her.
The Internet is ripe for deception: misleading usernames ("buffjuggernaut25"), misleading incomes ("$100,000 , if you count my life insurance premium), and shockingly flattering photos taken from angles that no human will even be seen from in a naturally occurring situation.