Tim Shelley / WCBU U.S. Rep. Cheri Bustos says she's confident President Joe Biden will fulfill his promise of unifying the country in the days and weeks ahead. Bustos, a Moline Democrat, said she believes the Biden's inauguration marks a new, more hopeful day for America. "President Joe Biden, Vice President Kamala Harris, have now joined the ranks of those who have served at its highest levels. It's a celebratory moment. It's one that will be marked in our history books. And it's one that we gotta acknowledge that today's celebration follows one in American history that future generations will look back on in dismay," said Bustos, citing the COVID-19 pandemic, its resulting economic fallout, and two impeachment trials in the House.