Friday’s report will include some of the most distorted monthly employment figures in years, with job growth having been held down temporarily in October by hurricanes and worker strikes. So just as voters, politicians and Federal Reserve officials are looking for a clear read on the economy, they instead will get a muddied one. The report arrives as Republican allies of Donald Trump, seeking to cast doubt on the economy’s health, have sought to undercut confidence in the credibility of the monthly jobs reports. Trump and his supporters have repeatedly attacked the Biden-Harris administration …