The victory made it 5 wins out of 5 for the Red Devils under interim manager and former forward Solskjaer.
"We're not going to get as many chances to attack against (Spurs) as we've had before, so we've got to be ready for when we get hold of the ball and play well with it to make sure we use the whole pitch because Wembley is a decent-sized pitch as well".
"He's been brought up here and there were a couple of sessions (in Dubai) with the young kids, (Tahith) Chong, Angel (Gomes) and Jesse (Lingard), where they play together in a certain way".
He added: "They feel so excited to be there and I think that's flowing from them on to the players".
Solskjaer believes Rashford can become as good as compatriot Kane.
This is the week the game changed in the Russian Federation investigation
The FBI in May 2017 opened an inquiry into whether Donald Trump was working on behalf of Russia , The New York Times reports. Giuliani said that nothing came out of the investigation, but admitted that he did not know much about it.
Pochettino has been heavily linked with the Old Trafford post in recent weeks even though he previous year signed a new deal to remain at Tottenham until 2023.
This is a wonderfully illuminating piece from Ducker - one of the best United journalists out there - which details the way in which Solskjaer, through little more than practical man-management, has reversed the tide of despair cast by Mourinho. I remember him when he scored the second goal in the injury time and how I shouted the goal of Manchester United, that was unbelievable. "He was a very nice man to speak to and we had a nice chat", said the Norwegian, who has a contract at Old Trafford until the end of the season.
When asked if he thought this situation would give Solskjaer more motivation on Sunday, Pochettino replied: "Motivation is going to be there and then of course when you are a manager you can't be focused on rumours the most important thing is the motivation we have to do". From the outside, he looks like that anyway.
"Today the Premier League is so competitive and for Tottenham to go to, I don't know, Southampton and sign a player like they used to do, like with Gareth Bale, today it's so hard", he said.
"I do think these two now, they may not tell everyone every day this is the best club in the world, but just through their actions, to them it is and you should be so happy to be here". I work with a fantastic coaching staff, I have to say.