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 BrooksWill D.C. court’s decision on concealed guns be the tipping point? GOP Senate candidate: concerns about Trump are 'coming to fruition' Mo Brooks would leave Senate race to reinstate Sessions MORE (Ala.), Steve Chabot (Ohio), Trent FranksTrent FranksSenate spending plan boosts House moderates House briefed on anti-ISIS campaign progress Republicans rally around Sessions after Trump criticism MORE (Ariz.), Scott GarrettScott GarrettOvernight Finance: House votes to repeal arbitration rule | Yellen, Cohn on Trump's list for Fed chief | House passes Russia sanctions deal | GOP centrists push back on border wall funding Three House Dems call for Trump to withdraw nominee to lead Ex-Im Bank Overnight Finance: Dems roll out 'Better Deal' economic agenda | Regulators mull changes to 'Volcker Rule' | Gingrich, small biz launch tax cut campaign MORE (N.J.), Tom GravesTom GravesWeek ahead: House eyes trillion-dollar omnibus | Crunch time for Senate ObamaCare repeal bill | Senate moves ahead on Trump nominees House GOP looks to advance trillion-dollar omnibus House Republicans consider repeal of ObamaCare's insurance mandate 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 SchweikertFreedom Caucus backs three debt ceiling options Bipartisan lawmakers give blood in honor of Scalise GOP senators pleased with Ivanka Trump meeting on family leave, child tax credits 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 FlakeSenate defeats ObamaCare repeal measure Passing the DACA legislation will provide relief to children living in fear OPINION | Healthcare vote a political death wish for GOP in 2018 MORE (Ariz.).