Here are the latest updates on the movements of the Presidential candidates:

• Ralph Nader has reiterated that he's eyeing another third-party candidacy in 2008, calling Hillary Clinton "just another bad version of Bill Clinton," and said that Barack Obama "hasn't shown that much political fortitude."

• Tom Vilsack appeared on The Tonight Show With Jay Leno last night, and said he doesn't mind jokes about himself at all: "When you are just below the margin of error in polls, anything anyone says about you is important."

• Rudy Giuliani has picked up the support of former Virginia Attorney General and 2005 GOP nominee for Governor, Jerry Kilgore, who will head up his campaign in the state.

• Newt Gingrich has given a rare compliment to a liberal Democrat, speaking about Chuck Schumer's new book: "I think most Republicans ought to look at this. Because it's straight forward, it's tough-minded, it's honest, and while Chuck and I disagree about a lot, this is actually a pretty darn good book."

• John McCain's campaign announced their advisory committee for Florida featuring: Former state Attorney General Jim Smith; Immediate past state GOP Vice Chairman J. Allison DeFoor; John “Mac” Stipanovich, former chief-of-staff to Governor Bob Martinez; And former Jeb Bush aides J. Antonio Villamil and Cory Tilley.

• Pat Robertson's Regent University is scheduled to separately host the pro-choice Rudy Giuliani, as well as Mitt Romney, a Mormon. Giuliani will give a speech on leadership on April 17, while Romney will deliver the graduation address on May 5.

• Chris Dodd is scheduled to tour Iowa this Monday and Tuesday, visiting Des Moines, Cedar Rapids and Iowa City.

• Russ Feingold has sent a letter to Tom Vilsack, praising him for publicly supporting Feingold's proposal to withdraw American troops from Iraq within the next six months. Feingold has made no endorsements, but has so far complimented Vilsack, Barack Obama and Dennis Kucinich.

• Mitt Romney finished his three-day announcement tour last night with a fundraiser in Boston, netting $1 million.

• Sam Brownback has a dubious honor among the Senate's White House hopefuls: He leads the field in missed votes in the Senate.

• Barack Obama has his own distinction among the freshman Senate class of the 2004 election: The highest cost to the government for his world travel, at $28,000 as he has researched issues like AIDs, poverty and the War On Terror.

• John McCain has just sustained an intra-party loss back home in Arizona, with his favored candidate for state GOP Chair losing narrowly to a more conservative activist, who has publicly opposed McCain's stances on immigration and campaign finance.

• John McCain has picked up the support of former Dover City Councillor Matt Mayberry, a well-connected New Hampshire Republican who had previously been supporting George Pataki.