Daily Roundup

From the trail:

* Giuliani to End White House Bid, Endorse McCain - ABC News

* John Edwards quitting the presidential race - CNN

* Florida Primaries: The Path to Victory - Washington Post

* From Rudy to Romney - Patrick Ruffini

* Delegate count - Real Clear Politics

* Now a two man race - The Conservative Post

* California Schemin' - The Politico

News:

* Energy Dept. Might Drop Support for FutureGen Power Plant - Washington Post

* GDP slows to 0.6% in fourth quarter - Market Watch

* Yahoo Profits Fall 23%, Cuts 1,000 Jobs - Information Week

* Apple's iPhone Elixir: Cut Prices - The Street.com

* Microsoft oversight extended to 2009 - Business week

Opinion:

* Seeing red over Hillary - Maureen Dowd, (Yeah, I know)

* John McCain vs. the Right: No easy peace - Michelle Malkin