Kamala Harris, right, said to her caricatured self played by Maya Rudolph: 'I'm just here to remind you you've got this.' (Jacquelyn Martin/Associated Press) Live from New York, it's Kamala Harris ...

Vice President Kamala Harris and former President Donald Trump are separated by a razor-thin margin in two Southern battleground states, new CNN polls of likely voters show. Trump had a 1 ...