Roy Moore win would 'harken us back to days of segregation’: Alabama congresswoman

Rep. Terri Sewell said Alabamians have been trying to overcome "painful past."

"We who have been proud Alabamians know that we have been trying to overcome our painful past, and this candidate will only take us backwards and harken us back to the days of segregation," Sewell said.

The congresswoman is campaigning for Democratic candidate Doug Jones for the special election Tuesday for U.S. Senate. Sewell is the only Democrat and the only African-American member of the Alabama congressional delegation.

"At the end of the day, they’re putting party before people, party before principle," she told Raddatz.

Sewell added that she believes Alabama voters will "see through this" and vote for Jones.