The White House attempted to walk back President Biden's comments after the president unleashed a firestorm after calling Trump supporters "garbage."During a virtual Vice President Kamla Harris campaign call with Voto Latino, Biden took a swipe at former President Trump's rally in Madison Square Garden, which made headlines after insult comedian Tony Hinchiffe made jokes mocking different ethnic groups, with one joke referring to Puerto Rico as a "floating island of garbage.""The only garbage I see floating out there is his supporters," Biden said. " demonization of Latinos is unconscionable, and it is un-American."His remarks were quickly likened to Hillary