Activists are pushing for immigration reform in the US by urging the president, Barack Obama, to change the country's deportation strategy.<br /><br />Almost 152,000 of 368,000 people deported in 2013 were what the US government calls non-criminal removals, although many entered illegally.<br /><br />Nearly two million undocumented immigrants have been sent back to their countries under the Obama administration.<br /><br />The president has ordered a review of the country's deportation policies, but it is not clear when that review will completed.<br /><br />Al Jazeera's Patty Culhane reports from Washington.