It’s not possible to ignore words that were never actually said
Form Feb 2020:
A voter at a CNN town hall in Las Vegas, Nevada, on Thursday night asked the former vice president, 77, if he would commit to serving only one term.
“No, I wouldn’t do that, but, I tell you what, you’re going to be able to make a judgment,” Biden said. “And, by the way, the two youngest people on the stage now are me and Buttigieg,” he joked, referring to 38-year-old former South Bend, Indiana, Mayor Pete Buttigieg, the youngest candidate in the race.
From Aug 2020
Especially when his campaign staffers "leaked’ him saying he would be a 1 term pres privately.
If you read what they say you would find that they are offering their opinions on what he would do, and not relaying anything that Biden said.
For some reason you want to interpret him being a bridge as him saying he would be a short bridge. Bridges can be long. I have no idea why you placed any significance on that statement anyway. Biden being a bridge candidate to younger candidates is like me being able to go under a limbo bar when it is set 10 ft high.
It’s likely because there are a lot of things named Columbia in the US. District of Columbia, Columbia South Carolina, Columbia River, Columbia University, the space shuttle Columbia, and in Canada British Columbia.