Conservative group: Rubio, 18 House Republicans were perfect

Only a handful of Democrats, meanwhile, voted with the group 20 percent of the time. One Democratic senator, and 21 House members got a zero score. 

The AFP scorecard use 35 Senate votes, and 22 House votes from the last Congress, and only scores lawmakers on votes dealing with the economy. The group takes a special interest in energy issues, including sponsoring a pledge in which lawmakers vow to oppose any climate change bill that raises revenues. 

Reps. Mo BrooksMo BrooksThe Hill's Whip List: 21 GOP no votes on new ObamaCare replacement bill Freedom Caucus gets to yes on healthcare Centrists push back on new ObamaCare repeal plan MORE (Ala.), Steve Chabot (Ohio), Trent FranksTrent FranksTrump’s hands are tied on 9th Circuit The Hill's Whip List: 21 GOP no votes on new ObamaCare replacement bill How Devin Nunes suddenly fell from power MORE (Ariz.), Scott GarrettScott GarrettBusiness groups silent on Trump's Ex-Im nominee Trump should work with Congress to kill the Export-Import Bank THE MEMO: Has Trump gone Washington? MORE (N.J.), Tom GravesTom GravesHealth talks dominate Ryan meeting Dems seek more money for IRS A guide to the committees: House MORE (Ga.), Bill Huizenga (Mich.), Jim Jordan (Ohio), Raul Labrador (Idaho), Doug Lamborn (Colo.), Tom McClintock (Calif.), Patrick McHenry (N.C.), Mick Mulvaney (S.C.), Randy NeugebauerRandy NeugebauerWarren’s regulatory beast is under fire – and rightfully so Dem senators to Trump: Don't tell consumer bureau chief 'you're fired' Overnight Finance: Carson, Warren battle at hearing | Rumored consumer bureau pick meets Trump | Trump takes credit for Amazon hirings | A big loss for Soros MORE (Texas), Dennis Ross (Fla.) and David SchweikertDavid SchweikertGOP amendment would give billion to insurers to cover high-cost patients Meadows: Freedom Caucus would back bill that got rid of 3 ObamaCare regs Trump pressing House GOP for tweaks in healthcare bill: report MORE (Ariz.) all received perfect scores from AFP.

Former Reps. Ben Quayle (Ariz.) and Joe Walsh (Ill.), who both lost bids for a second term last year, also got perfect scores, as did now-Sen. Jeff FlakeJeff FlakeTrudeau, Trump speak for second night about US-Canada trade Trump says he may break up 9th Circuit Court after rulings go against him Trump administration weighing order to withdraw from NAFTA MORE (Ariz.).