Union Station security delays explained

Either Vice President Joe Biden or his wife Jill are responsible for the occasional "security hold" delays out of Union Station, said MTA MARC Train Director John Hovatter.

Here's the notice MTA sent out yesterday- Oct. 28- around 6:30.

"Camden: Marc 852 is operating approx 15 mins late due to a security hold in Union Station."

I wonder if there's a similar hold on the other end in Delaware. It's pretty cool and true to Biden's blue collar creds that the second couple still uses public transportation.
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