Muhammad Ali's refusal to sign his Vietnam-era military draft card upended the boxing champ's life and added a powerful voice to the anti-war movement.
As the Trump administration engages in a campaign of mass deportations, military experts and veterans say immigrant troops and their relatives are targets.
Once a week, the veteran makes an eight-hour roundtrip trek from Baton Rouge so his wife can breastfeed their 4-month-old baby and see their 2-year-old.
The new myAuth system replaces the legacy DS Logon system, which authenticates users onto more than 200 Defense Department and Veterans Affairs websites.