Republican presidential candidate Wisconsin Gov. Scott Walker speaks during a campaign event at a Harley-Davidson dealership Tuesday, July 14, 2015, in Las Vegas. (AP Photo/John Locher)
Rachel Maddow reports on the latest revelation about Veterans for a Strong America, the dubious veterans group that hosted a Donald Trump fundraising speech on the USS Iowa. The group’s non-profit status was revoked by the IRS and because it also paid no …