Editorial: The City of San Diego is going through the redistricting process &amp;#8211; which it does after every census. This year, per voter mandate, a 9th&nbsp;district will be added. The political buzz that is getting a lot of attention is that the new 9th&nbsp;district should be a second &ldquo;Latino&rdquo; district. &nbsp;&nbsp; What, we don&rsquo;t get [...]