John, here are three quick things you should know:
Three consecutive polls show Cal defeating his opponent, Republican Senator Thom Tillis, in the general election and two major election forecasters rated our race a “toss-up” in recent weeks;
Dark money groups with ties to Mitch McConnell have already started spending huge sums of money to help a struggling Tillis win his own primary;
Cal refuses to take a single dime from corporate PACs, so the only way we can counter this onslaught of outside cash coming our way is with donations from supporters like you.