With numbers tight in the Commons, the prime minister - who relies on Northern Ireland's DUP to win key votes - would be vulnerable to any rebellion among Eurosceptic MPs as she tries to pass key laws needed for Brexit preparation.
The tánaiste made his comments after the resignations this week of David Davis, the Brexit secretary, Boris Johnson, the foreign secretary, and two Tory vice-chairmen.
More than 1,000 readers took part in an online survey, answering questions on the Prime Minister's leadership and the prospects for the UK's departure from the EU.
Tuesday started as a "business as usual" for May as she chaired the first meeting of her new look cabinet following her reshuffle prompted by the resignations.
"I get along with her very well, I have a very good relationship", he said.
The other cabinet member who quit, Brexit minister David Davis, has said it was impossible for him to defend Ms May's plans that would see the United Kingdom retaining close trade ties to the European Union and subject to certain regulatory mechanisms.
'The direct consequences of that will be Prime Minister Corbyn'.
Boris Johnson resigned from his position on Monday.
"Once David Davis and Boris Johnson set out their resignation reasons, it became clear that Brexit and Chequers were not the same thing".
Meghan and Harry Help Honor Royal Air Force
Royal fanatics have speculated that Kate Middleton paid a secret tribute to Princess Diana at the christening of Prince Louis . The 92-year-old monarch has a busy week ahead, marked by a visit from US President Donald Trump in Windsor on Friday.
Conservative lawmaker Michael Fallon, an ally of May, dismissed Johnson's "Brexit dream" rallying cry.
Solicitor General Robert Buckland said: "She talked about Corbyn, she talked about the alternative which is delivering the country to the sort of government that I don't think people have voted for and certainly any Conservative voter would be repelled by".
Challenged directly by the Scottish Tory MP Paul Masterton over whether he would "seriously walk through the lobbies with a handful of hard-line Eurosceptic Tories, vote down the deal and cause us to crash out without any deal at all", Mr Streeting replied: "The Labour Party will be constructive, but this isn't good enough".
Other pro-Brexit Cabinet ministers said they supported May and would not resign.
Ministers also stepped up preparations for a "no deal" on Brexit as Brussels will be reluctant to consider any plan which would risk splitting the single market.
"And it would be a split coming from the top, not from the members of the Conservative Party across the country".
The Mansfield MP wrote: 'Being tied to European Union regulations and the European Union tying our hands when seeking to make new trade agreements will be the worst of all worlds.
May says the plan will deliver frictionless trade with Europe and avoid a hard border between the UK's Northern Ireland and European Union member Ireland.
One disgruntled Tory MP even declined an invitation to watch England's World Cup semi-final clash with Croatia at 10 Downing Street because of his unhappiness with Mrs May's Brexit plans. I can only regret that the idea of Brexit has not left with Davis and Johnson. The British government is due to publish a detailed version of the plans on Thursday.
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Manchin is one of five Senate Democrats trying to get reelected in November in a state Trump won by double digits. The senator added that "President Trump could nominate George Washington and they would all be up in arms".
The victims were gunned down between 2000 and 2007 in a case that rocked the nation and saw accusations of institutional racism. They were also behind 15 bank robberies and two bombings in largely immigrant areas of Cologne, prosecutors say.
England coach Gareth Southgate said his team set a "new benchmark" by narrowly falling short of a place in the World Cup final. He added; "I think it's going to be very tight, Croatia are not going to be a pushover, by any means".
Borjas had been driving by, she said, and wanted to stop, but the woman threatened to hit her vehicle with the brick. A GoFundMe campaign created for Rodriguez last week had raised almost $300,000 by Wednesday afternoon.
It could be at least seven days before they can be released from hospital, Mr Jesada told a news conference. Doctors were being cautious because of the infection risk and were isolating the boys in the hospital.
As fans left Hyde Park - now a sea of rubbish - 27-year-old Henry Ludlam was optimistic for what lies ahead for England . Would Katich be able to sleep on Sunday night? "I reckon there's a lot we could've done better".
Law enforcement leaders told the station they think the woman was paying for work on a vehicle by having sex with the mechanic. Family friend Kelly Mitchell said she couldn't get her head around Hargrave's death.
Oil prices were falling Wednesday following the announcement by the Trump administration of new tariffs on Chinese goods. On Wednesday, the contract slumped 6.9 percent in its largest one-day percentage decline since February 9, 2016.
Brits set for NATIONWIDE protests ahead of London trip
Both of those accords were the result of years of painstaking diplomacy by European leaders - and Trump unilaterally trashed them. The first Labour Live event has been organised by the Labour Party. "We don't know when". "It seems so un-American".
Thailand cave rescue: First pics of boys in hospital
Hospital director Chaiwetch Thanapaisal told a news conference that the boys would have to stay in hospital for up to 10 days. A Thai government official says all 12 boys and their coach are doing well after their rescue from the Tham Luang cave.
Lawyer: Stormy Daniels arrested at OH strip club
Daniels, whose real name is Stephanie Clifford, has said she had sex with Donald Trump in 2006, when he was married. Stormy Daniels lawyer Michael Avenatti broke some news late Wednesday night involving the arrest of his client.
Samsung Galaxy S10 Concept leaked with triple camera setup
There will be twin 12 megapixel sensors, one telephoto and one wide-angle, supplemented by a 16 megapixel ultra-wide-angle camera. This feature isn't completely new to Samsung since it launched on the mid-range Galaxy A8 and Galaxy A8 + late a year ago .
Rob Liefeld's PROPHET Optioned for Live-Action Film
Liefeld is on-board the Prophet film as a producer, alongside Hitman's Adrian Askarieh and Run All Night's Brookyln Weaver. Liefeld has created over 150 characters, including Marvel's Deadpool , Cable, Domino, and the X-Force.
Listen to two new Childish Gambino songs
Both songs were co-written and co-produced by Gambino and Ludwig Goransson, the team behind the chart-topping " This Is America ". Both " Summertime Magic " and " Feels Like Summer " were shared on Spotify under the title Summer Pack .