TV titans Trump, Oprah go head to head on U.S. campaign trail

(Adds quotes from Trump, Biden)

By Joseph Ax and Amy Tennery

Nov 1 (Reuters) - Two former TV stars and political opposites - media mogul Oprah Winfrey and President Donald Trump - took to the U.S. campaign trail on Thursday, five days before elections that will determine whether Trump's Republicans retain control of Congress.

Winfrey appeared in Georgia to back Democrat Stacey Abrams, who is vying to become the United States' first black female governor.

"I'm here today to support a change maker," the movie star and former TV talk show host told a crowd in Cobb County, northwest of Atlanta. "She is dynamic. She is so inspired and inspiring."

Trump, who gained nationwide fame as star of the reality show "The Apprentice," was in the second day of an 11-rally tour of states with competitive U.S. Senate races.

He appeared at a rally in Missouri on Thursday night with Republican Josh Hawley, who is trying to unseat Democratic U.S. Senator Claire McCaskill in Tuesday's elections, and called on voters to support what he termed "common-sense Republicans."

"This election is a choice between Republican results and radical resistance," Trump said as he talked up the economy and gave credit for its strength to Republicans in Washington.

The contest between Abrams, a former state lawmaker, and Republican Brian Kemp has become a flashpoint in the battle over voter access. As Georgia's secretary of state, Kemp oversees the Southern state's elections.

Georgia has one of the country's strictest voter ID laws, measures Republicans say are needed to ensure no one votes illegally. Democrats contend the statutes unfairly block poor people and minority group members from voting.

Voting rights groups sued Kemp, saying his office had inappropriately stopped processing more than 50,000 voter registration applications, many from black voters, to improve his chances of winning. Other groups have challenged voting restrictions in states including North Dakota, Arkansas and Ohio.

HEALTHCARE FOCUS

Abrams said improving the state's healthcare system was at the top of the list of issues she wanted to tackle if elected, a message that lined up with Democrats' national focus as they seek to gain control of at least one chamber of Congress, which would give them the ability to oppose Trump's agenda.

"The Republican solution has been nothing," Abrams said on Thursday. "It has been absolutely nothing."

The embrace of healthcare is a sharp shift for Democrats, who were wary of defending Obamacare in previous elections when the law that created it was unpopular with many voters.