 News Radio 1310 KNOX AM, Grand Forks. 1079 and 1033 KNOX FM. Translated on K239BG in Grand Forks and K277DN in Grand Forks. ABC News, I'm Sherry Preston. A new ABC News Ipsos poll showing two-thirds of Americans think President Biden should step aside and let someone else top the ticket for the Democrats this fall. That poll also shows Vice President Kamala Harris with a three-point lead over Donald Trump if the election were held today.