nbsp;"Until recently, the filibuster was only very rarely used to block ordinary legislation supported by the majority of senators," the letter read. children's see through umbrellas House Democrats on Wednesday requested an immediate probe into "suspicious behavior" and access that they claimed was given to visitors at the U. children's see through umbrellas nbsp;Burr was one of seven Republican senators who on Saturday joined all 50 Democrats in the chamber in voting to convict Trump of inciting the Jan. children's see through umbrellas This variant does appear to spread more easily, with studies finding that it is about 50% more transmissible than earlier strains of the coronavirus. children's see through umbrellas