The impeachment trial against former U.S. President Trump is still in progress.
To convict Trump, at least 17 Republican senators and all 50 Democratic senators need to support it to reach the statutory two-thirds majority threshold.
According to NBC recently, several Republican senators in the U.S. Congress do not know how to vote for some reasons.
According to the report, in addition to considering their political future, these senators are also worried that once Trump is found guilty
they may be reprisals from Trump supporters and endanger their own safety and that of their families.