Trump tweets about Russia probe spark warnings from lawmakers

WASHINGTON (Reuters) - A series of tweets by U.S. President Donald Trump about the investigation into contacts between his 2016 campaign and Russia prompted concerns on Sunday among both Democratic and Republican lawmakers, with Republican Senator Lindsey Graham saying Trump could be wading into "peril" by commenting on the probe.

from Reuters: U.S. http://ift.tt/2jHJ9Sm