Pres. Donald Trump was deemed "the most pro-business president" ever by billionaire investor Bill Ackman, as some effects are yet to come.

President Trump on Tuesday evening dined with some of the Republican Party's biggest contributors on the White House's Rose Garden patio, Axios has learned. Why it matters: The private dinner ...

Paging Matt Partridge. You are needed at the Seaport in Lower Manhattan, stat. The newly appointed chief executive officer ...

Pershing Square CEO Bill Ackman joins 'Squawk Box' to discuss the state of the NYC mayoral election, his thoughts on Zohran ...