Who are those experts? Join us after the jump for CNN's list of "top political reporters and commentators" that it's adding to its "winning coverage of the U.S. presidential campaign and other political contests."

The contributors, who will appear across CNN’s numerous platforms in the coming days, include:
• David Brody, senior national correspondent for the Christian Broadcasting Network. A veteran journalist of more than 20 years, Brody writes the political blog, “The Brody File.”

• Alex Castellanos, a Republican strategist and former campaign consultant for Mitt Romney’s presidential campaign. Castellanos is a partner in National Media Inc., a political and corporate consulting firm.

• Dana Milbank, a Washington Post staff writer and author of the thrice-weekly “Washington Sketch” column. A veteran of political coverage, he has also worked for The New Republic and The Wall Street Journal, and his latest book is Homo Politicus: The Strange and Scary Tribes That Run Our Government.

• Hilary Rosen, a Democratic strategist and currently the political director and Washington editor-at-large for HuffingtonPost.com. In a previous role, she was chairman and CEO of the Recording Industry Association of America.

• Tara Wall, deputy editorial page editor and columnist for The Washington Times. Previously, she served as director of the office of public affairs at the Administration for Children and Families, a division of the U.S. Department of Health and Human Services, and as director of outreach communications for the Republican National Committee.