In his speech, Trump falsely claimed Donnelly was in favor of "open borders" - the senator recently voted for border wall funding. Braun took the stage and pledged to be a "true ally" to Trump, "not somebody that says something when you're in IN and does something differently when you're in DC".
The event, due to take place on November 10 in Dublin's College Green, has claimed: "Donald Trump's administration champions policies that are destroying our planet, destabilising global order, and reaching new political depths by appealing to racism, misogyny, xenophobia and hatred". At a rally in Evansville, Ind., on Thursday, the president took his latest victory lap, reiterating that the time had already come to update his famous campaign slogan.
McCain and Trump feuded for years over public policy and other matters.
Some of the issues he's raised have either already been examined or are being investigated.
Trump in recent days has also lashed out at the Justice Department and Attorney General Jeff Sessions.
What all that means is that when you sit back on a Friday afternoon to write a reflection on the week that was, you are nearly always writing about Donald Trump.
"You know our new slogan that we'll be switching to because we're way ahead of schedule to 'Make America Great Again, ' right?"
Heading into the final months of campaigning, the Republican Party is defending its majorities in the House and Senate, facing retirements and an energized Democratic opposition.
The six-term Republican senator, who lived and worked in the nation's capital over four decades, is lying in state under the U.S. Capitol rotunda for a ceremony and public visitation.
Braun said he differs from Donnelly in that he will be a "a true ally" to the president, "not somebody that says something when you're in IN and does something differently when you're in D.C". Braun has welcomed Trump's backing, greeting him at the airport as he arrived in IN on Thursday afternoon.
It is understood Mr Trump will spend one day in Dublin and one day in Co Clare, where he owns a golf course. Before the rally, campaign manager Brad Parscale touted the "sellout crowd" expected.
President Donald Trump made the comment during an interview question about Sen.
A group affiliated with the conservative Koch network is confronting President 's campaign trip to southern Indiana Thursday with radio and TV ads opposing the administration's tariffs.
"This", Ryan added of McCain, "is one of the bravest souls our nation has ever produced".