Jan. 3
The Iowa caucus opens the presidential race for the Republicans

Jan. 14
The Iowa caucus opens the race for the Democrats

Jan. 22
The New Hampshire primary — the first primary of the season — is held

Feb. 5
“Super Tuesday” (a national primary of sorts) takes place, during which about 20 states will conduct their primaries

Aug. 25-28
The 2008 Democratic National Convention will convene in Denver

Sept. 1-4
The 2008 Republican National Convention will convene in St. Paul, Minn.

Sept. (TBD)
The first of three presidential debates is held

Oct. (TBD)
Vice presidential debate is held

Nov. 4
Election Day

Dec. 15
Members of the Electoral College meet in each state to officially cast their votes for president and vice president.

Jan. 20, 2009
Inauguration day for the new president of the United States