The journalist interviewing the minister replied: "Is that the best you can do?"
The cabinet minister dismissed a report saying quitting the EU has harmed Britain's economy as "the regurgitation of Project Fear".
Potential 2024 Republican US presidential candidate says America should stay out of UK-EU war of words over Northern Ireland.
Maros Sefcovic said Boris Johnson and his ministers had set out to "unilaterally break international law".
The foreign secretary produced the bizarre pronunciation of Taoiseach as she called on the EU to renegotiate the Northern Ireland protocol.
European Commission's Mario Sefcovic says any changes to existing Brexit deal would "bring further legal uncertainty" to the people of Northern Ireland.
The government has published plans to rip up part of the Brexit agreement signed by Boris Johnson.
Letter signed by 52 of the Northern Ireland Assembly's 90 members says it "flies in the face" of the views of most people in the province.
Those who backed Vote Leave are too busy blaming opposition parties and even journalists for the government's under-performance.
The transport secretary also accused the aviation industry of cutting too many jobs during the pandemic.