In 1891 , Robeson became interested in running for U.S. Congressman for a fourth time , however , the Trenton district was content with the Democratic ticket , and nothing became of Robeson 's inquiry into public office .
In 1891 , Robeson became interested in running for U.S. Congressman for a fourth time . 
 However , the Trenton district was content with the Democratic ticket , and nothing became of Robeson 's inquiry into public office .