Inside the White House, President Joe Biden presided over a focused launch of his administration, using his first days in office to break sharply with his predecessor while signing executive orders meant as a showy display of action to address the historic challenges he inherited. But outside the gates at 1600 Pennsylvania Ave., there were signs everywhere that those crises are as deep and intractable as ever. The coronavirus pandemic surges, the economy teeters and Republicans in Congress have signaled objections to many of Biden´s plans. Biden is looking to jump-start his first 100 days in office with action and symbolism to reassure a divided and weary public that help is in the offing. He also knows that what a president can do on his own is limited so he is calling for Congress to act while he is being candid with Americans that dark days are ahead. “The crisis is not getting better. It´s deepening,” Biden said Friday about the impact of pandemic. “A lot of America is hurting. The virus is surging. Families are going hungry. People are at risk of being evicted again. Job losses are mounting. We need to act.” “The bottom line is this: We´re in a national emergency. We need to act like we´re in a national emergency,” he said. Biden´s first moments as president were meant to steady American democracy itself. He took the oath just before noon Wednesday in front of a Capitol that still bore scars from the insurrection that took place precisely two weeks earlier and was aimed at stopping Biden´s ascension to power. The violence underscored the fragile nature of the peaceful transfer of power and led to the historic second impeachment of Donald Trump. Biden resisted calls to move the inauguration to a more secure indoor setting. He was intent on preserving the usual inauguration trappings as a signal that normalcy could be achieved even though there were signs everywhere that things were far from normal: a military presence that resembled a war zone, guests on the dais wearing masks, a National Mall filled with 200,000 American flags standing in for the American people who were asked to stay away because of the pandemic. Biden was plain-spoken and direct about the confluence of crises the nation faces. More than 410,000 Americans have lost their lives to the pandemic, millions are out of work and the aftershocks of a summer reckoning with racial justice are still felt. “You can hear this collective sigh of relief that Trump is gone, but we have no time for a sigh of relief because of the cascading crises,” said Eddie Glaude Jr., chair of the department of African American studies at Princeton University. “We don´t want to assume that the election of Biden solves everything. The scale of the problems is immense and the question for us is do we respond at scale.” The changes within the White House have been swift. After Trump´s departure, his final staffers cleared out and a deep clean began. The White House had been the site of multiple COVID-19 outbreaks and, in a physical manifestation of a new approach to the virus, plastic shields were placed on desks and scores of new staffers were told to work from home. New pictures were hung on the West Wing walls and the Oval Office received a fast makeover. Gone were a painting of Andrew Jackson and the Diet Coke button of the desk; in came images of Robert Kennedy and Cesar Chavez. But the most important symbol, the clearest break from the previous administration, came from the president himself. When Biden sat down at the Resolute Desk to sign his first batch of his executive orders on Wednesday, he was wearing a mask. Trump had resisted wearing one, putting one on only occasionally and instead turning mask-wearing into a polarizing political issue Biden urged all Americans to wear a mask for the next 100 days and used his platform to model the same behavior, one of several ways he tried to change the tone of the presidency in his first few days. Daily press briefings returned, absent the accusations of “fake news” that marked only sporadic briefings in the Trump era. Biden held a virtual swearing-in for hundreds of White House staffers, telling them to treat each other with respect or they would dismissed, a marked change from the contentious, rivalry-driven Trump West Wing. Calls to the leaders of Canada and Mexico were made without drama. The executive actions Biden signed during the week were a mix of concrete and symbolic actions meant to undo the heart of Trump´s legacy. Biden halted construction of the border wall, rejoined the World Health Organization and the Paris climate accord and bolstered the means for production for vaccines.