NBC's Natalie Morales catches up with Ann Romney in Wales, asking about the family's finances and the issue of her husband's tax returns:

The criticism that plagued the Romneys during the 2008 campaign has continued, particularly in regards to their reported $250 million fortune and the issue of their tax returns.

When pressed by Morales, Mrs. Romney stood her ground. "We have been very transparent to what's legally required of us,” she said. “There's going to be no more tax releases given."

Mrs. Romney said if they release any more information, "it will only give them more ammunition."

In regards to their finances, she said, "there's nothing we're hiding."

"It's been managed by a blind trust since before Mitt was governor, you know, 2002 forward,” she told Morales. “And so, you know, I'll be curious to see what's in there, too."