In what month of an election year does the Electoral College, meet?

In most cases, a projected winner is announced on election night in November after you vote. But the actual Electoral College vote takes place in mid-December when the electors meet in their states. See the Electoral College timeline of events for the 2020 election.

Explanation:

so they can defeat there oppenent

four sitting presidents have been assassinated while in office but the first was abraham lincoln,