[Jim Noble]

The two third requirement for conviction is a constitutional requirement

Just remember - it's 2/3 "of Senators present", not 67.

[Shethink13]

Just remember - it's 2/3 "of Senators present", not 67.

It was my understanding that all members of the Senate must be present during an impeachment trial, thus the senators running for president would have to suspend campaigning during that time.