Donald Trump and Family Preview Path to Victory

They sat down with George Stephanopoulos in D.C.

"I think I'm gonna win," Trump told ABC News on Wednesday.

When Stephanopoulos noted that Trump has spent $56 million so far on his campaign, the Republican presidential nominee said, "Well, no, it's $61 million. But I'm spending a lot of money. And that doesn't include everything. I'm spending a lot of money.”

Watch the full interview, including a tour of the presidential suite at the new Trump hotel, in the video above.