There is a reason why Grover Cleveland, in 92, is the only one-term president to have been given another crack of the whip by his party. Voters want winners. And it is not obvious why Mr Trump—a politician whose pitch is based on his claimed inability to lose—should be a second exception to that rule. Once the smoke of the 2020 battle has cleared, many of his supporters may see him as he is: a loser whose deranged loss-denialism encapsulates why he ran behind down-ballot Republicans all across the country. There are even signs that one or two of his cheerleaders are already chewing on that pill. “You announce massive bombshells, then you better have some bombshells…,” said Rush Limbaugh, puzzling over Mr Giuliani’s performance.