At least 95 people were killed and more than 160 hurt as a Rhode Island nightclub erupted in flames during a rock concert Thursday night, local authorities said.

Pyrotechnics set off by the '80s heavy-metal band Great White apparently ignited a substance in the walls and ceiling of The Station in West Warwick, about 15 miles southwest of Providence.

What went wrong? We'll ask fire safety expert Dr. Randall Davidson.

McDonalds just can't catch a break. A new lawsuit has been filed claiming its food and the way its food is processed is hazardous to its clients' health. Should McDonalds pay? We'll ask John Banzhaf, professor at George Washington University Law School.

We'll take the market's temperature with Charles Payne, founder and CEO of Wall Street Strategies; Bob Froehlich, chief investment strategist of Deutsche Asset Management; Scott Bleier, president of Hybrid Investors and Hilary Kramer, FOX Business News contributor.

Plus, protests, rallies and speeches. With anti-war fever spreading worldwide are American business executives feeling the heat overseas?

Those stories and more, today on Your World w/Cavuto!

About Your World...

More than just facts and figures, Your World with Neil Cavuto gets to the heart of the matter with reports from FOX News correspondent Molly de Ramel and in-depth analysis from our FOX Business News All-Stars:

Terry Keenan, host of Cashin' In
Brenda Buttner, host of Bulls & Bears
David Asman, host of Forbes on Fox