Black startup founders face disproportionate barriers, including the inaccessibility of capital. (Photo courtesy Unsplash / UK Black Tech) By SherRhonda Gibbs Morehouse College (The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) SherRhonda Gibbs, Morehouse College; Eric Liguori, Florida State University; Michael H. Morris, University of Notre Dame,…