First-term Democratic Senator Kamala Harris of California, a rising party star and outspoken critic of President Donald Trump’s immigration policies, launched her 2020 campaign for the White House on Monday by touting her experience as a prosecutor.Harris, 54, the daughter of immigrants from Jamaica and India, enters the race with the potential advantage of being the Democratic candidate who looks most like the party’s increasingly diverse base of young, female and minority voters.“This is a moment in time that I feel a sense of responsibility to stand up and fight for the best of who we are,” Harris said on ABC’s “Good Morning America” in announcing her candidacy.Harris, who made history in 2016 as the first black woman elected to the US Senate from California, timed her announcement for the US Martin Luther King Jr. Day holiday honoring the slain civil rights leader. She said he was an aspirational leader.“We are the best of who we are when we fight to achieve these ideals,” she said on ABC.Harris, a former California state attorney general, has become popular with liberal activists for her tough questioning of Trump administration appointees and officials, including Supreme Court nominee Brett Kavanaugh and former Attorney General Jeff Sessions, during Senate hearings.Harris’ campaign will focus on reducing the high cost of living with a middle-class tax credit, pursuing immigration and criminal justice changes and a Medicare-for-all healthcare system, aides said. She has said she will reject corporate political action committee donations. Harris joins what is expected to be a crowded field to challenge Trump, the likely Republican candidate, in 2020. A half-dozen Democrats have taken steps to run and four of them – Harris, Senators Elizabeth Warren and Kirsten Gillibrand and US Representative Tulsi Gabbard – are women.There are more than a dozen other potential Democratic candidates, and CNN reported former Starbucks chief Howard Schultz is exploring an independent candidacy.“This is a robust signal of who we are as a democracy and everyone should run who is thinking of running,” Harris told reporters in Washington after her announcement.In the first 30 minutes after entering the race, Harris received individual online contributions from all 50 states, spokesman Ian Sams said on Twitter.Her slogan will be “For the People,” in a nod to Harris’ roots as a prosecutor, aides said.As one of the earliest congressional critics of Trump’s immigration policies, Harris has pushed hard for a deal to protect from deportation those immigrants who were brought to the country illegally as children, a group known as Dreamers.Best Challenger?Harris and other Democrats will have to navigate the party’s debate about whether an establishment figure who can appeal to centrist voters or a fresh face who can energize its increasingly diverse and progressive base offers the best chance to beat Trump in 2020.The Republican National Committee criticized Harris as “the least vetted” of the Democratic candidates, calling her unqualified and out of touch.“All she has to show for her brief time in the Senate is a radically liberal voting record,” RNC spokesman Michael Ahrens said in a statement.Published in Daily Times, January 23rd 2019.