Several challengers this week have jumped into the race to try to thwart former U.S. president Donald Trump from capturing the Republican Party’s presidential nomination for a third consecutive time. Most notable among the new entrants: Trump’s longtime vice president, Mike Pence. VOA’s chief national correspondent Steve Herman at the White House explains Pence wasted no time doing what he previously hesitated to — forcefully criticize his former boss’ conduct in office.
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