-IRS acknowledges risk of pro-president bias in audits; thus follows special procedure for auditing president's returns
-Hasn't applied procedure to Trump's 2009-2016 returns (still under audit) 1/
-All this notw/standing the fact that the IRS recognizes the risk of bias in its audits of president's returns 2/
-Whether president is paying his taxes is important to overall tax morale
-Only way to verify that IRS is auditing president fairly & rigorously is for W&M to look at returns + associated workfiles 3/
-& if anyone doubted that president is influencing tax administration in his favor, fact that Mnuchin won't let the IRS comply w/Neal's §6103(f) request should erase that doubt 4/4