Nightly News | July 18, 2013
>>> in texas today, governor rick perry signed into law some of the nation's toughest restrictions on abortion. the new law bans abortions after 20 weeks and requires clinics to make big upgrades. already, planned parenthood says it will close three of its clinics in texas. the law takes effect in about 90 days . in the meantime, opponents say they will challenge it in court.