David Deem 714-997-3486 Dave@DeemTeam.com More than 15 percent of U.S. consumers have personally experienced housing discrimination as they attempted to rent or purchase a property, according to a new  Homes.com survey  of 2,000 adults. The poll comes at a time when a federal rule establishing stricter requirements to bring  discrimination  claims under the Fair Housing Act is being challenged by civil rights groups.   Survey respondents reported encountering bias in one or more scenarios including rental applications (7 percent), home financing (4 percent), home searching with an agent (3 percent), home appraisals (3 percent) and/or other residential purchase services (3%).   Black respondents were the most likely to face housing bias (56 percent), followed by biracial/multiracial (45 percent), Latinos/ Hispanics (45 percent), American Indians/Alaskan Natives (31 percent) and non-Hispanic whites (12 percent). The problem also spanned every income le...