ABC News’ meteorologist Sam Champion has the details on the nor’easter that will affect the East Coast as well the first freeze warning of the season for parts of the Northeast; ABC News' Elizabeth Schulze discusses the new IRS tax adjustments for 2026 and how they may affect your income for the upcoming year;  Chief medical correspondent and cardiologist Dr. Tara Narula explains how short bursts of exercise can boost heart health and endurance; and more on ABC’s Good Morning America.
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