From the Times story, below, regarding the view of the leaders of the Senate Intelligence Committee:
"Based on the information available to us, we see no indications that Trump Tower was the subject of surveillance by any element of the United States government either before or after Election Day 2016," Senator Richard M. Burr, Republican of North Carolina, and Senator Mark Warner, Democrat of Virginia, said in a statement.
https://www.nytimes.com/2017/03/16/us/politics/richard-burr-mark-warner-trump-wiretap.html
"Based on the information available to us, we see no indications that Trump Tower was the subject of surveillance by any element of the United States government either before or after Election Day 2016," Senator Richard M. Burr, Republican of North Carolina, and Senator Mark Warner, Democrat of Virginia, said in a statement.
https://www.nytimes.com/2017/03/16/us/politics/richard-burr-mark-warner-trump-wiretap.html
