Im too lazy to write my own, but here is the first paragraph and link to a response from Reason.com
Writing in The New York Times, Cato Institute Chairman Robert Levywho spearheaded the litigation that led to D.C. v. Heller, the landmark 2008 decision in which the Supreme Court recognized that the Second Amendment guarantees an individual right to armsmakes "A Libertarian Case for Expanding Gun Background Checks." Oddly, the essay, on which Levy expands a bit here, neither explains why expanding gun background checks is a good policy nor justifies it based on libertarian principle. Instead Levy offers two tactical reasons to support the bill backed by Sens. Joe Manchin (D-W.Va.) and Pat Toomey (R-Pa.) that would have required background checks for all sales at gun shows (not just those by federally licensed dealers) and all sales initiated through online listings or ads in periodicals.
http://reason.com/blog/2013/04/30/a-libertarian-case-for-expanding-gun-bac
Writing in The New York Times, Cato Institute Chairman Robert Levywho spearheaded the litigation that led to D.C. v. Heller, the landmark 2008 decision in which the Supreme Court recognized that the Second Amendment guarantees an individual right to armsmakes "A Libertarian Case for Expanding Gun Background Checks." Oddly, the essay, on which Levy expands a bit here, neither explains why expanding gun background checks is a good policy nor justifies it based on libertarian principle. Instead Levy offers two tactical reasons to support the bill backed by Sens. Joe Manchin (D-W.Va.) and Pat Toomey (R-Pa.) that would have required background checks for all sales at gun shows (not just those by federally licensed dealers) and all sales initiated through online listings or ads in periodicals.
http://reason.com/blog/2013/04/30/a-libertarian-case-for-expanding-gun-bac