Robert "Bob" Trout (October 15, 1909 – November 14, 2000) was an American broadcast news reporter, best remembered for his radio work before and during World War II. He became known to many as the "Iron Man of Radio" for his ability to ad lib while on the air, as well as his stamina, composure, and elocution.
Trout was born Robert Albert Blondheim in Washington, D.C.; he added the Trout name early in his radio career. He entered broadcasting in 1931 as an announcer at WJSV, an independent station in Alexandria, Virginia, founded in the early 1920s by James S. Vance. In the summer of 1932 WJSV was acquired by CBS, bringing Trout into the CBS fold. (WJSV is now WFED in Washington, D.C.) He was the man who used the on-air label "fireside chat" in reference to radio broadcasts of President Franklin D. Roosevelt during the Great Depression and World War II. (Trout credited the genesis of the phrase to Harry Butcher, a CBS vice president in Washington.)
Trout was behind the microphone for many of broadcasting's firsts. He was the first to report on live congressional hearings from Capitol Hill, first to transmit from a flying airplane and, by some definitions, the first to broadcast a daily news program, creating the news anchorman role.
It was Bob Trout in the mid-1930s who passed on to a then-new CBS executive, Edward R. Murrow, the value of addressing the radio audience intimately, as if the announcer was talking to one person. Trout played a key role in Murrow's development as a broadcaster, and the two would remain colleagues until Murrow departed the network in 1961, and friends until Murrow's death in 1965.
On Sunday night, March 13, 1938, after Adolf Hitler's Germany had annexed Austria in the Anschluss, Trout hosted a shortwave "roundup" of reaction from multiple cities in Europe—the first such multi-point live broadcast on network radio. The broadcast included reports from correspondent William L. Shirer in London (on the annexation, which he had witnessed firsthand in Vienna) and Murrow, who filled in for Shirer in Vienna so that Shirer could report without Austrian censorship.