“I do think the president committed impeachable offenses, but I don’t know what is going to land on the Senate floor, if anything,” Toomey said.

If the Democrats are successful in their attempt, Donald Trump would be the first U.S. president to be impeached twice.

Biden told reporters that a key reason he ran for president was because he'd ``thought for a long, long time that President Trump wasn't fit for the job.''

On Sept. 24, U.S. House of Representative speaker Nancy Pelosi, announced a formal impeachment inquiry against President Donald Trump.

In the call, Trump raised with the Ukrainian president unsubstantiated allegations that Biden had sought to interfere with a Ukrainian prosecutor’s investigation of his son Hunter.