While on the campaign trail Monday for Democrats ahead of the midterms, former Vice President Kamala Harris offered some of her harshest criticism of the Trump White House yet, calling it the "most callous and corrupt and incompetent" presidential administration in American history.Twice during her speech at an event for David Crowley, the Democratic nominee for governor in Wisconsin, Harris accused the Trump administration of wielding an agenda of "brutality" against Americans.Though in her lambasting of President Donald Trump's character and leadership style, she didn't mention him by name o...