Donald Trump's campaign manager Kellyanne Conway noted how presidential today's meeting with Mexican President Enrique Peña Nieto makes her billionaire candidate look.

While his rival, Democratic nominee Hillary Clinton – who's spent her week fundraising in the Hamptons before returning to the campaign trail today – looks like she's fallen behind.

'I'm sorry that Secretary Clinton is not going,' Conway said of the bilateral meeting, which was confirmed last night, between the Mexican leader and the Republican nominee. 'I feel like she keeps following the leader and we're the leader here,' Conway said on 'Today.'

Briefly turning to another topic, Conway added, 'People are in need in Louisiana, we get right there. Gov. Pence and Mr. Trump went right there.'

Donald Trump's campaign manager Kellyanne Conway stopped by the 'Today' show set and touted her boss' meeting with the Mexican president saying it made him look 'presidential'

The Trump campaign's Kellyanne Conway suggested that Hillary Clinton is 'following the leader and we're the leader here'

Conway was referring to a trip the Republican running mates made to the Baton Rouge area, which was battered by heavy rains and, in turn, historic flooding earlier this month.

The Republicans beat President Obama to the flood zone by five days, while Clinton has yet to visit.

'The governor of Mexico invites us, we'll be right there,' Conway said.

Conway previewed the meeting, suggesting that the two leaders would speak not only about immigration, but also trade policy and drugs.

'I think you'll see a very presidential Donald Trump today meeting with the president of Mexico,' she said. 'And we're just happy that the president of Mexico invited him.'

Both Trump and Peña Nieto have used harsh words in the past, with Trump kicking off his presidential campaign by suggesting that the Mexican government sends 'rapists' and criminals across the border into the United States.

Trump tweeted on Tuesday: 'I have accepted the invitation of President Enrique Pena Nieto, of Mexico, and look very much forward to meeting him tomorrow'

Peña Nieto, for his part, has compared Trump to Adolf Hitler and Benito Mussolini, though has walked back those statements more recently.

On the eve of the meeting, Trump omitted one of his classic call-and-response lines from his stump speech, as he addressed supporters in Washington State.

Trump didn't ask the crowd 'who's going to pay for the wall?' Which usually would receive the response, 'Mexico!'

After Trump's stop across the Southern border, he will lay out his immigration plan in full in Phoenix, Arizona tonight.

Conway again commended Trump for being 'presidential,' saying he fits that bill because he's giving voters his complete plan for immigration ahead of Election Day.

On the eve of his Mexico visit, Donald Trump didn't ask his audience who would pay for the border wall - one of his stump speech's usual call-and-response lines

But as 'Today' show hosts Savannah Guthrie and Matt Lauer pointed out, it was the campaign's fault that Trump's immigration message got murky in the first place, with Conway saying during one of her first television appearance as campaign manager that Trump no longer believed in a 'deportation force.'

Both hosts tried to get the campaign manager to say whether Trump's speech tonight would articulate a change of position on that specific issue.

'You are going to hear how he's going to address the 11 million and some other issues as well,' Conway said at first, noting how Trump planned to make it clear that he wasn't for amnesty and that he still planned to construct the border wall.

Conway also deflected and pointed to Clinton.

'In terms of changing position, I've memorized 22 of them for Hillary Clinton: Keystone Pipeline, TPP, you would have an opportunity to ask her that if only she would talk to the press,' Conway replied.

Kellyanne Conway suggested that Hillary Clinton (right) - who has been raising money in the Hamptons this week - is 'following the leader' since Donald Trump accepted the President of Mexico's invitation first and also traveled to Louisiana after the state's severe flooding

'So we're very happy with our strategy, which is to be very open with the press, to go over the border to Mexico today to meet with the president, go back to Arizona to give an immigration speech,' she added.

'She was out in the Hamptons raising money yesterday,' Conway pointed out.

The two journalists tried one more time, noting how Conway herself had just said that the Trump campaign was open to answering questions from the press.

So would Trump articulate a reversal on rounding up the illegal immigrants and shipping them out.

'You will not see a reversal,' Conway answered, and then tried to set a precedent.