The assertion that blacks in America face no systemic obstacles amounts to a pretty extraordinary claim which should require extraordinary proof. In a normal debate (which this isn’t; you’ve already littered the floor with enough rhetorical fallacies to choke an Aristotle), the burden of proof would be on you.
I’m virtually certain that you’d reject even the most deeply-researched and documented evidence for systemic racism in the United States. and I have better things to do in my life than “trying to teach a pig to sing.” For any open-minded readers who have bothered to follow the comment thread this far, though, following are some sources of information:
On public opinion of race and racism in America:
Pew Research Center, “On Views of Race and Inequality, Blacks and Whites are Worlds Apart,” June 27, 2016, http://www.pewsocialtrends.org/2016/06/27/on-views-of-race-and-inequality-blacks-and-whites-are-worlds-apart
Polling Report, “Newsweek Poll,” April 16–19, 1999, com, http://www.pollingreport.com/race2.htm
On biased media coverage regarding race, poverty, and crime:
Robert Entman and Andrew Rojecki, Black Image in the White Mind: Media and Race in America, University of Chicago Press, 2001.
Martin Gilens, Why Americans Hate Welfare: Race, the Media, and the Politics of Antipoverty Policy, University of Chicago Press, 2000.
Martin Gilens, “Race and Poverty in America: Public Misperceptions and the American News Media,” Public Opinion Quarterly, Vol. 60, No. 4, 1996, 515–541.
On the effects of racist media coverage on American beliefs:
Frank Gilliam, “The ‘Welfare Queen’ Experiment,” Nieman Reports, 1999, http://niemanreports.org/articles/the-welfare-queen-experiment/
Frank Gilliam and Shanto Iyengar, “Prime Suspects: The Influence of Local Television News on the Viewing Public,” American Journal of Political Science, Vol. 44, No. 3, 2000, https://pcl.stanford.edu/common/docs/research/gilliam/1999/primesuspects.pdf
On the death penalty as racist:
Ed Pilkington, “Research Exposes Racial Discrimination in America’s Death Penalty Capital,” Guardian, March 13, 2013, https://www.theguardian.com/world/2013/mar/13/houston-texas-death-row-black-inmates
David Dow, “Death Penalty, Still Racist and Arbitrary,” New York Times, July 8, 2011, http://www.nytimes.com/2011/07/09/opinion/09dow.html
On police brutality:
Timothy Williams, “Study Supports Suspicion that Police are More Likely to Use Force on Blacks,” New York Times, July 7, 2016, http://www.nytimes.com/2016/07/08/us/study-supports-suspicion-that-police-use-of-force-is-more-likely-for-blacks.html
Quoctrung Bui and Amanda Cox, “Surprising New Evidence Shows Bias in Police Use of Force but Not in Shootings,” New York Times, July 11, 2016, http://www.nytimes.com/2016/07/12/upshot/surprising-new-evidence-shows-bias-in-police-use-of-force-but-not-in-shootings.html
On racism in traffic stops and drug arrests/incarceration:
Sharon LaFraniere and Andrew Lehren, “The Disproportionate Risks of Driving While Black,” New York Times, October 24, 2015, http://www.nytimes.com/2015/10/25/us/racial-disparity-traffic-stops-driving-black.html
Nicole Flatow, “Police Made More Arrests for Drug Violations than Anything Else in 2012,” New York Times, September 17, 2013, http://thinkprogress.org/justice/2013/09/17/2627601/people-arrested-drug-abuse-violations-2012/
Ken Willis, “Fear of the Truth Drives Dodge of Racial Profiling Study,” American Civil Liberties Union, 2000, https://acluva.org/387/fear-of-the-truth-drives-dodge-of-racial-profiling-study/
Daniel Burton Rose (editor), The Ceiling of America: An Inside Look at the U.S. Prison Industry, Common Courage Press, 2002.
On the relationship between poverty, crime, and violence:
Marcus Berzofsky, “Household Poverty and Nonfatal Violent Victimization, 2008–2012,” Bureau of Justice Statistics, November 18, 2014, http://www.bjs.gov/index.cfm?ty=pbdetail&iid=5137