Trump linking Florida shooting to Russia investigation sparks backlash

Aides have cautioned Trump not to tweet about the Russia investigation.

Over the next 45 hours, the president would go on to tweet 11 times - blasting the Russia investigation and blaming Democrats for failing to stop Russian interference, which he once denied.

Then came the bombshell at 11:08 p.m. Saturday. The president connected one of the deadliest mass school shootings in history to the Russia investigation.

“Very sad that the FBI missed all of the many signals sent out by the Florida school shooter. This is not acceptable. They are spending too much time trying to prove Russia collusion with the Trump campaign – there is no collusion. Get back to the basics and make us all proud!” Trump tweeted, following dinner at his Mar-a-Lago club.

For some context, there are about 35,000 people working for the FBI, including about 12,000 agents, according to FBI statistics. The FBI has “a lot of people,” and, “They’re not all working on Russia, I can tell you that. There’s a lot of other stuff going on,” one federal law enforcement official told ABC News.

Even the presence of chief of staff John Kelly – known to bring some order to a chaotic White House but who has said his role isn't to stop the president from tweeting – didn’t seem to help contain what soon turned into a twitter tirade.

There was bi-partisan backlash. Members of his own party even said he went too far.

“This is a president who claims vindication anytime someone sneezes,” Democratic Rep. Adam Schiff said on CNN.

One survivor of the Florida high school shooting tweeted to the president: “Oh my god. 17 OF MY CLASSMATES AND FRIENDS ARE GONE AND YOU HAVE THE AUDACITY TO MAKE THIS ABOUT RUSSIA???!! HAVE A DAMN HEART. You can keep all of you fake and meaningless “thoughts and prayers.”

On Friday, shortly after arriving in Florida, Trump traveled to Broward County to visit first responders and victim’s families after last week's shooting massacre at Marjory Stoneman Douglas High School – a visit that appeared to have a more congratulatory feel focused on praising law enforcement officials.

The Saturday Twitter barrage was just the beginning.

President Trump then took another swipe at the ongoing Russia probes early Sunday morning, tweeting “If it was the GOAL of Russia to create discord, disruption, and chaos within the U.S. they have succeeded beyond their wildest dreams. They are laughing their asses off in Moscow. Get smart America!”

The president even called him out for that comment, saying “General McMaster forgot to say that the results of the 2016 election were not impact or changed by the Russians.”

“Just watched a very insecure Oprah Winfrey, who at one point I knew very well, interview a panel of people on 60 Minutes. The questions were biased and slanted, the facts incorrect. Hope Oprah runs so she can be exposed and defeated just like all of the others!” he tweeted.

Oprah discussed speculation surrounding a 2020 run, and while not ruling it out, said she really doesn’t think she’s cut out to be president.

“I am actually humbled by the fact that people think that I could be a leader of the free world, but it’s just not in my spirit, it’s not my DNA,” she said.