(CBS News/ KMOV) -- After over a year of secret construction, Planned Parenthood announced its newest abortion facility on Wednesday: an 18,000-square-foot mega-clinic in Fairview Heights. The new location is just 13 miles away from Missouri's last remaining abortion clinic, a facility in St. Louis fighting to keep its license. Since August 2018, Planned Parenthood has used a shell company to construct the facility, leaving no public trace that the former medical office would become one of the largest abortion clinics in the country. CBS News first visited the site in August, while it was still being built. Colleen McNicholas,...