March 16, 2009 1:54 pm “Witch Mountain” Races To #1 At Box Office “Race To Witch Mountain” debuts in the top spot over the weekend. “Watchmen” falls to second. “The Last House On The Left” opens in third. “Miss March” bombs in tenth place. US & World Videos 2:03 Does Shakira still believe in love following Gerard Piqué split? 1:36 O.J. Simpson's cause of death revealed 25:57 WATCH: ‘Changing Climate' highlights the Philly-area residents who are combatting climate change 2:36 Super dad makes Mario-themed obstacle course for son's birthday 4:17 How the Philadelphia Union became the sustainability champs of the MLS