WATCH: Carrie Underwood sings 'America the Beautiful' a cappella after apparent tech issue at inauguration

(NEXSTAR) — Although it wasn't necessarily planned, country singer Carrie Underwood was forced to sing “America the Beautiful” a cappella at President Donald Trump's second inauguration ceremony on Monday due to apparent technical issues. ” and temporarily became a hot topic. Underwood was introduced to perform the song with the military choir after President Trump's […]