Clinton has had a long-standing relationship with the DNC and Wasserman Schultz. Wasserman Schultz was the co-chair of her 2008 bid for president. Sanders is a relative newcomer to the Democratic Party and the DNC, having long served as an independent in the Senate. Still, Sanders and others feel that the DNC chair should remain neutral during a nominating process.
Definition of matter for English Language Learners. : 1  something that is being done, talked about, or thought about. 2  matters : the situation or subject that is being discussed or dealt with. 3  physics : the thing that forms physical objects and occupies space.
Biology is a natural science concerned with the study of life and living organisms, including their structure, function, growth, evolution, distribution, and taxonomy. Modern biology is a vast and eclectic field, composed of many branches and subdisciplines.