[Incorrigible]

I wouldn’t get too excited about this.

He’s referring to metaphorical walls. And certainly the political walls in Northern Ireland have indeed fallen.

That said, I do not want a smooth talking Marxist as President.

[Calpernia]

bump

[Neverforget01]

From Despite peace, Belfast walls are growing in size and number

Metaphoric?

"It's definitely not safe to take it down, and I don't think it ever will be. There's bitter loyalists over there," Quinn said, using a term for anti-Catholic militants. "They're out drinking in the street at night. If you take it down, they'd have easy access here and come over starting fights. You'd just be asking for trouble." The wall 30 paces from her front door was born in 1969 as makeshift coils of barbed wire laid by British troops, shipped in following riots that forced hundreds of families, mostly Catholics, from their homes

[Mobile Vulgus]

I wouldn’t get too excited about this. He’s referring to metaphorical walls. And certainly the political walls in Northern Ireland have indeed fallen.

Not according to his speech. He mentioned NOTHING about any "metaphorical" anything. No words in his sentence alludes to anything he's saying as being metaphorical.