President Trump turns sour as trouble brews at home - CNN Politics

pool

Now playing

02:51

McConnell: Not much GOP support for Mexico tariffs

NICHOLAS KAMM/AFP/Getty Images

US Representative Marjorie Taylor Greene, Republican of Georgia, leaves her office on Capitol Hill on February 4, 2021 in Washington, DC.

Now playing

03:51

Marjorie Taylor Greene launching 'America First' caucus

JIM WATSON/AFP/Getty Images

US President Joe Biden delivers remarks on Russia at the White House in Washington, DC on April 15, 2021. - The United States announced sanctions and the expulsion of 10 Russian diplomats Thursday in retaliation for what Washington says is the Kremlin's US election interference, a massive cyberattack and other hostile activity.

Now playing

02:22

White House backtracks on refugees decision after criticism

Andrew Harnik/Pool/Getty Images

Biden speaks from the Treaty Room in the White House on April 14, 2021 in Washington, DC.

Now playing

02:44

'National embarrassment': Biden reacts to mass shootings

Sasha Mordovets/Getty Images

MOSCOW, RUSSIA - APRIL 15: Russian President Vladimir Putin (L) talks to talks to Foreign Minister Sergey Lavrov during a meeting with Uzbekistan President Islam Karimov in the Kremlin on April 15, 2013 in in Moscow, Russia. Karimov is on a state visit to Russia. (Photo by Sasha Mordovets/Getty Images)

Now playing

02:07

Russia to expel 10 US diplomats in 'tit-for-tat response' to Biden sanctions

Now playing

03:10

Avlon: Here's what we know 100 days since the Capitol riot

Mladen Antonov/AFP/Getty Images

A Russian flag flies next to the US embassy building in Moscow on October 22, 2018. - US national security advisor John Bolton is in Moscow holding meetings with senior Russian officials following Washington's weekend announcement of withdrawal from the Cold War-era Intermediate-Range Nuclear Forces Treaty, known as the INF. (Photo by Mladen ANTONOV / AFP) (Photo credit should read MLADEN ANTONOV/AFP via Getty Images)

Now playing

02:17

Political scientist: US-Russia relations are in the toilet

Now playing

03:05

Avlon calls for training and reform in police departments

Toya Sarno Jordan/Getty Images

WASHINGTON, DC - JUNE 13: Rep. Michelle Lujan Grisham (D-NM) speaks during a news conference on immigration to condemn the Trump Administration's "zero tolerance" immigration policy, outside the US Capitol on June 13, 2018 in Washington, DC. (Photo by Toya Sarno Jordan/Getty Images)

Now playing

02:39

Governor settles with former campaign staffer who accused her of sexual mistreatment

pool/cnn

Now playing

01:56

Hear what Dr. Gupta said when Cruz went maskless before

Now playing

02:30

Biden's decision to withdraw from Afghanistan is personal for this lawmaker

Andrew Harnik/AP

President Joe Biden speaks from the Treaty Room in the White House on Wednesday, April 14, 2021, about the withdrawal of the remainder of U.S. troops from Afghanistan.=

Now playing

02:10

Why Biden made his Afghanistan announcement in this particular room

Andrew Harnik/Pool/Getty Images

U.S. President Joe Biden speaks from the Treaty Room in the White House about the withdrawal of U.S. troops from Afghanistan on April 14, 2021 in Washington, DC. President Biden announced his plans to pull all remaining U.S. troops out of Afghanistan by September 11, 2021 in a final step towards ending America's longest war.

Now playing

01:03

Biden: It's time to end the forever war

CNN

Kinzinger

Now playing

05:56

What Republican lawmaker fears after US troops leave Afghanistan

CNN

Now playing

02:45

Sen. Bernie Sanders: Trump was right about this

Manuel Balce Ceneta/AP

Rep. Matt Gaetz, R-Fla., questions witnesses during a House Armed Services Committee hearing on Capitol Hill, Wednesday, April 14, 2021, in Washington.

Now playing

02:59

Women detail late-night parties with Gaetz

(CNN) —

Donald Trump’s two-day royal interregnum is over and the President is lashing out at his political foes as brewing trouble at home begins to erode the statesmanlike demeanor he has adopted on a smooth state visit to Britain.

Trump blasted top Senate Democrat Chuck Schumer, warned Mexico he wasn’t bluffing about a new tariff offensive, accused Joe Biden of plagiarism, boasted about the size of his crowds and rebuked the media.

The outburst, from the stately US ambassador’s residence in London, came before Trump takes part in two days of solemn commemorations of the D-Day Normandy landings in 1944 and after he mostly kept a lid on his disruptive tendencies in a gracious performance alongside Britain’s royal family.

US President Donald Trump, visiting the Normandy American Cemetery in France, participates in a ceremony to commemorate the 75th anniversary of D-Day on Thursday, June 6.

Photos: In pictures: President Trump in Europe

PHOTO: Alex Brandon/AP

US President Donald Trump, visiting the Normandy American Cemetery in France, participates in a ceremony to commemorate the 75th anniversary of D-Day on Thursday, June 6.