Democratic presidential candidate Barack Obama continues to lead in the Iowa polls as citizens take to caucusing today in what could help shape the race for the White House come the Democratic Nomination.

Here is my best educated guess of how things will pan out at the end of the night in anticipation of Iowa Caucus Results. This is just order of finish, not percentages. On that end, I think we’ll see some pretty tight numbers between 3rd through 5th place on the Republican side and among the top three on the Democratic side.

The much anticipated Republican debate featuring questions posed to the candidates via a YouTube video. The concept is interesting and could have been a very interesting format. The questions were ripe with their own controversy and in their own right are not easy to answer within the allotted amount of time.

The Rudy Giuliani Presidential Committee today announced that Pat Robertson has endorsed Rudy Giuliani for President of the United States.

Michigan conservative activists Gerald and Sonja "Smokie" Wall have announced their endorsement of Governor Mitt Romney for the 2008 Presidential election. The former Michigan Brownback Campaign leaders have joined Governor Romney's team following Senator Brownback's announcement that he would no longer seek the Republican Party nomination.

Today, Senator Judd Gregg (R-NH) announced his endorsement of Governor Mitt Romney for President of the United States. Senator Gregg is New Hampshire's Senior Senator, and in 2004, he received the highest number of votes in any election in the state's history. He will be joining Governor Romney as he campaigns throughout New Hampshire today and in the coming weeks and months.

The American satirist Stephen Colbert has announced that he will run for the Presidency of the United States. He made his announcement on his mock news show The Colbert Report.

Iowa Remains Focus for Local Ads. Hillary Clinton and Barack Obama in Tight Race for Most Visitors to Campaign Web Sites. Mit Romney leads in advertising campaign.

Environmental and energy policymakers, experts and activists join Barack Obama campaign to lead grassroots organizing efforts.

Recent fund raising totals and several television talk show appearances pushed Sen. Hillary Clinton ahead of Barak Obama in dollars, donors and in the polls, this week, solidifying her place as a front-runner in the upcoming primary election.

New York Mayor Michael Bloomberg says he cannot win the U.S. presidency and won't run, the strongest statement to date about his intentions for the 2008 presidential race.

U.S. troops will likely be fighting in Iraq when the next president takes office in 2009 and some U.S. forces will need to stay there to deter regional threats, Republican presidential candidate Rudy Giuliani said on Tuesday.