The 2010s saw levels of mass protest unseen in the United States since the Civil Rights movement of the 1960s. In 2017, the Day without Immigrants protested President Donald Trump's plans to build a border wall and to potentially deport millions of undocumented immigrants. In 2018, protests against Trump's family separation policy occurred in over 700 cities and towns in the United States, many under the title, "Families Belong Together." Also in response to the Trump's family separation policies, widespread calls emerged to shut down U.S. Immigration and Customs Enforcement (ICE), usually expressed under the slogan "Abolish ICE." In 2019, as the Trump Administration sought to end the DACA program, the United States Supreme Court agreed to hear their case. "DHS v. University of California" created significant controversy, and major protests in support of "Dreamers" occurred across the country. Major American corporations also voiced their support for the DACA program, and the Supreme Court ultimately upheld the program. Mexicans Americans were also involved with many of the major social movements during the Trump presidency, including the movement for Black Lives Matter and racial justice, the Women's March (the Chicana activist Carmen Perez was one of four national co-chairs of the 2017 March), and gun control movements like March For Our Lives. According to some scholars, the intense activist energy during the Trump presidency motivated young Mexican Americans to adopt a political identity of “neo-Chicanismo,” defined by ethnic pride, cultural heritage and expression, and protecting immigrants' rights. This younger activist generation also actively adopted gender neutral language, such as the terms "" and "Xicanx" as a way to push back against gender bias in politics, society, and activism.