This column has raised many questions pertinent to the Corona virus. Why for example has the U.S. stock market remained so vibrant despite record global unemployment and dramatic economic decline? Despite whatever Donald Trump does, for good or ill, how does he sustain 42-43% levels of approval and support? And finally, why have the lessons of the economic boom that immediately followed the 1918-1920 Spanish Flu epidemic been ignored and overlooked? A much more important question however needs addressing. Is the greater danger posed by Corona to America’s political health rather than public health? In times of crisis, from the Japanese attack on Pearl Harbor on December 7th, 1941 to September 11th, a divided nation unified to deal with the threat or danger. Yet, Corona and Covid-19 have further divided the nation across party lines. Some 80% of Republicans believe that the Trump administration is responding well to the virus. An equal level of Democrats hold diametrically different views. Similar partisan divisions reflect support for maintaining strict rules of physical distancing and keeping the economy shut down and the need to re-open the economy in order to begin a recovery. After Pearl Harbor, while a relatively tiny slice of Americans remained in opposition, the vast majority of Republicans and Democrats agreed on fighting a world war to defeat the existential threat of Fascism. After September 11th, Republicans and Democrat coalesced on battling violent extremism and destroying al Qaeda. Presidential leadership is essential. Donald Trump shows no sign nor interest of reconciling with Democrats. A good start would be meeting with the Speaker of the House for the first time in months That same unity is not only missing in action today. Instead, Corona has exacerbated partisanship and animosity between the two political parties, widening the already huge political divides. And neither party is prepared to propose bipartisan policies and strategies that rise above partisanship. The coming election adds even more political gasoline to this conflagration. As bad, given the Trump administration’s America First policies, international cooperation and coordination to defeat Corona and Covid-19 likewise are missing in action. The UN, World Health Organization, G-7, G-20, ASEAN, EU and NATO have been sidelined. And given the growing conflicts with China over the handling of Corona, IP theft, trade and other issues that seem to be worsening, the outlook is not good for greater international cooperation. Since the White House and the House of Representative appear conciliatory, what is to be done? First, the virus has a huge and probably decisive vote. If, over the next few weeks, re-opening does not spark a spike in infections or a resurgence of the disease in America, many will understandably conclude the worst is over. And if, later in the year, the pandemic does not cause a second wave of outbreaks, this conclusion will be reinforced. Of course, America is not alone in battling this pandemic. Thus far, the southern hemisphere has not experienced the same level of infections and contagion. In the northern hemisphere, South Korea and China among others have experienced re-infections. Nor has Europe seen the virus running its course. Indeed, the Spanish Flu became more virulent after 1918 and the first wave of infection. That leaves two courses of action. In the best case, the pandemic will be a short run thing. The likely response will be getting back to business as it was. But that cannot happen. The virus is now a persistent part of the environment. Many of the jobs lost cannot be restored. And certain sectors of the economy such as airlines, hospitality and real estate will take more than a few years to recover. If the virus does not recede, then returning to societal restrictions will persist until vaccines or treatments are found or Corona dissipates of its own accord. The problem and reality regardless of the course of action, are that partisanship and animosity are worsening Neither Republicans nor Democrats are likely to embrace bi or non-partisan policies in the aftermath. Presidential leadership is essential. Donald Trump shows no sign nor interest of reconciling with Democrats. A good start would be meeting with the Speaker of the House for the first time in months. The presumptive Democratic nominee Joe Biden so far has not put forward policies that could attract Republican support. In fact, the current $3 trillion relief bill passed by the House has NO chance of becoming law. Unless Mr. Biden is so inclined to cross the aisle as president, Corona and Covid-19 may have the long lasting effect of making these partisan divides irreversible. If that were to happen, then this disease’s real danger will be imposing irreparable damage to the nation’s political health rather than only to the nation’s physical health. Dr Harlan Ullman is UPI’s Arnaud deBorchgrave Distinguished Columnist. He is Senior Advisor at the Atlantic Council and his last book was Anatomy of Failure: Why America Loses Every War It Starts