Former President Donald Trump let Vice President Kamala Harris back him into a lose-lose situation when it comes to the presidential debates, writes Zeeshan Aleem for MSNBC. The controversy all goes back to when Trump and President Joe Biden agreed to two debates: one on CNN in June, and one on ABC News in September. Biden did so disastrously in the June debate that the Democratic Party lost confidence in his fitness to run a campaign and serve a second term, eventually leading to his departure from the race and Harris replacing him — and that was a problem for Trump, who had been preparing fo…