Hunter has won or been 2nd in several straw polls. And there are dozens of Meetups sites, etc.
Whatever the merits of Duncan's positions and record, it's very hard to take much encouragement from those numbers.
Republican Candidates Candidate Home State Q3 Raised Q3 Spent Raised Spent Cash on Hand Debts MA
$18,396,719
$21,301,756
$62,829,069
$53,612,552
$9,216,517
$17,350,000
NY
$11,624,255
$13,300,650
$47,253,521
$30,603,695
$16,649,826
$169,256
AZ
$5,734,478
$5,470,277
$32,124,785
$28,636,157
$3,488,628
$1,730,691
TN
$12,828,111
$5,706,367
$12,828,111
$5,706,367
$7,121,744
$678,432
TX
$5,258,456
$2,169,644
$8,268,453
$2,824,786
$5,443,667
$0
KS
$925,745
$1,278,856
$4,235,333
$4,140,660
$94,654
$0
CO
$767,152
$1,209,583
$3,538,244
$3,458,130
$110,079
$295,603
AR
$1,034,486
$819,376
$2,345,798
$1,694,497
$651,301
$47,810
CA
$536,357
$618,117
$1,890,873
$1,758,132
$132,742
$50,000
MD
$21,218
$10,139
$22,768
$10,139
$12,629
$12,876