Just two months after President Joe Biden dropped out of the race for a second term and anointed Vice President Kamala Harris as his heir apparent, the presidential election now looks like a tight race, with Harris eking out a small lead in opinion polls. But as Donald Trump showed in 2016, when America's political class, pundits and polls said he could not win, he might still stage a comeback.Before Biden's move to end his campaign, it was looking like Trump, 78, who had vowed to shake up U.S. institutions and global security alliances, might have decisively beat the increasingly frail 81-…READ FULL ARTICLE