President Obama kicked off festivities for annual event Monday morning . Mrs Obama joined So You Think You Can Dance All Stars for routine . White House expected one to attend the annual tradition . The Easter egg roll dates back to 1878 , during Rutherford B Hayes ' administration .
President Obama kicked off festivities for annual event Monday morning . Mrs Obama joined So You Think You Can Dance All Stars for routine . White House expected 35,000 to attend the annual tradition . The Easter egg roll dates back to 1878 , during Rutherford B Hayes ' administration .