That is obvious. Hillary conceded the election after about 30 hours after counts were in and congratulate Trump. President Donald Trump in his confection speech did not mention President elect Joe Biden by name or congratulate him and simple said he will take office. This was nearly two months after the election. Hillary asked for a recount in one state. Donald demanded recounts in a half dozen states, and when those recounts confirmed his loss, he went to court to try and get the recounts thrown out. During the 2 months following the election he enter 63 laws suits attempting to overturn the election results and he failed in all states. And when all other legal recourses had failed, he tried to influence Mike Pence to stop the confirmation in the Senate and when that failed he turned to his supporters who tried take the election by force.
There has never been a president that attempted to overthrow the election, by recounts, by law suites, and finally by force. Donald Trump and his gang should never be allowed within a mile of the White House.