"I almost had the same feeling in me as when I had a championship (softball) game and I was up to bat and the pressure was on," the 30-year-old co-host tells Pregnancy magazine. "I'm very lucky that tears didn't come out. But unfortunately when a woman cries, it's never seen as a sign of strength and never seen in a positive light."
O'Donnell, 45, left "The View" in May. She chose to depart the ABC daytime talk show earlier than planned following her on-air confrontation with Hasselbeck.
Hasselbeck, who is pregnant with her second child, remains one of the chatfest's more conservative voices.
"Being a conservative mother isn't the challenge," says Hasselbeck, who appears on the cover of the magazine's November issue, on newsstands Tuesday. "Being a conservative in New York City on television is the challenge."
Hasselbeck announced her pregnancy in April. She and her husband, pro football quarterback Tim Hasselbeck, have a 2-year-old daughter, Grace.
She says motherhood has validated the strong opinions for which she has been criticized.
"Once I had Grace, I had more reassurance and affirmation as to why I have felt the things I've felt for a long time," she says. "And as a mom, now I want to make sure that the decisions I'm making and the votes that I'm casting are going to create long-term benefits for Grace and my next child and hopefully more to come after that."
Russia has been developing an energy module on the basis of the megawatt-class nuclear power plant since 2010. The spaceship needs neither sunlight nor solar batteries
There are legitimate authorities in Donetsk and Luhansk republics now, with which Russia can implement the project of the economic integration of the Donbass