'Salt' can't shake 'Inception' from No. 1

8:41 AM PDT 7/25/2010 by Carl DiOrio, AP

Jolie thriller grabs $36.5 mil, but DiCaprio adds $43.5 mil

Sony's Angelina Jolie starrer "Salt" couldn't shake a high-flying holdover pic and settled for second place in its opening weekend, but the action-thriller's estimated $36.5 million in domestic boxoffice makes a second mission by its butt-kicking CIA operative likely.